Homemade Surface Grinder Attachment - Want Flat Things?
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- Опубліковано 7 лют 2020
- This video outlines everything you need to know in order to build your own surface grinding attachment for your 2x72 belt grinder. A surface grinder is a really nice item to have in your shop, however, to buy a stand alone unit you'll be out some serious cash! Travis Wuertz invented this type of design and many in the blade making community have made their own renditions. For around 450-500 dollars you can build your own SGA!
Blade Forums SGA Thread - www.bladeforums.com/threads/h...
Assembly Drawing PDF - www.dropbox.com/s/vveex2so5lh...
Table Hole Guide PDF - www.dropbox.com/s/rzglfgg1pkh...
✅Parts List (Cheapest / Imported):
200mmx75mm wheel (ask for max hardness) - www.aliexpress.com/item/32381...
SGR20 Rail 600mm - www.aliexpress.com/item/32858...
Table PT-SD102P - www.aliexpress.com/item/32612...
Magnets - amzn.to/2vecqh2
3/8-16 Handles - amzn.to/2H78AZQ
1.5'' x 1.5'' x 48'' (tooling arm) - www.onlinemetals.com/en/buy/a...
1'' x 2.5'' x 24'' (chuck) - www.onlinemetals.com/en/buy/a...
0.625'' x 1.5'' x 24'' - www.onlinemetals.com/en/buy/a...
0.5'' x 2'' x 24'' - www.onlinemetals.com/en/buy/a...
Mill Board Fixer - Pete Brush - olduhfguy@gmail.com - www.olduhfguy.com - 207-370-5890
✅Domestic Alternatives:
SGR20 Rail 600mm - amzn.to/2SaLnMQ
Table PT-SD102P - amzn.to/2Ux4bHD
✅Other Items and Tools:
Sieg X2D Mini Mill - amzn.to/2UD8eSS
Micrometer - amzn.to/2UCDGR8
IRWIN Tap and Die Set - amzn.to/2LOnBn0
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Subscribe Here: / @redbeardops
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Twitter: / redbeardops
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The information provided on this channel is for entertainment purposes only. Any action you as the viewer takes upon the information on this channel is strictly at your own risk, and I will not be liable for any losses, damages, or personal injuries in connection with the use of this content (including injuries, damages, or losses sustained while you were trying to emulate the actions and projects on this channel). Attempting to emulate any of the actions or projects put forth by this channel should not be done without training and even then, at your own risk. - Навчання та стиль
![Building a Machinists Belt Grinder - The Trilogy [Part 1]](/img/n.gif)
I'm so glad you posted this! I have been brainstorming ideas for my recently built 2x72. Beautifully done sir.
Thank you sir! Glad you're going to get some use out of it!
I appreciate your complete description of the project. Good job.
Hey Bruce! Thanks for the comment. I'm happy you enjoyed it!
Man you just became my new favorite you tuber.. the way you explain in detail your work is top notch.. I dont see how you dont have 1mil followers. I will definitely share your vids and recommend you.. keep the great videos coming thanks again and God bless you and your family
Hey man I really appreciate that! I'll to my best. Thank you very much for your comment!
Excellent video , thanks for explaining it all so well. Good sound quality and no annoying music 10/10
Thanks Simon!
Glad this popped up. I've seen one on Alec Steele's channel and thought about making one for the end of my bench linisher. Thanks for sharing
Awesome sir! Really glad you enjoyed the video. I've loved mine so far. My best results have been around 0.0011" total variance over a 7.5'' long piece... which is good enough for what I do!
This was a great build. As always, you did a outstanding job with your attention to detail and showing and explaining each step. I built the electro etch box you shared. But I think this is above my skill and patience level. Maybe I will give it a try.
Your flags look good. Thank you.
Cheers sir! Thanks for watching as always. Glad you're getting something out of it!
Instablaster.
You're the man ! The quality of the video is insane and the links make it easy to make. I was looking for a tutorial and found exactly what i was looking for, for les than 350$ ! Thx and keep up the amazing work !
Glad I could help! Thank you! Sorry for the delayed response!
A very good and useful accessory. I've wanted to become one like that for a while, but I didn't know how to build it. Thank you so much for sharing it.
Cheers man! Really glad you enjoyed the video! Hope you build goes well.
Very Nice Job, appreciate the info on others builds and forum threads as well.
Thanks sir! The thread was instrumental to me completing this project! Very helpful community over that at bladefourms. Thanks for watching!
I have been a machinist for 45 years now. With these light duty machines you did a great job on the build and trouble shooting my friend.
Thank you for your kind words sir! I know it must have been slightly painful to watch me mill with so little experience. It was a learning endeavor for me!
@@RedBeardOps If you are living life right you will learn something new every day my friend.
Loving the build Red Beard! Thanks for the interesting talk through of your project from the UK 👌
Thank you sir! Really glad you enjoyed it all the way over there across the pond! Cheers from Texas.
1000% badass my man. I’ve been wanting to make some sort of a surface grinder for years. This looks killer. Nice work as usual 👍👍
Hey man thanks a million! It's cool for sure. Took me a while to get done. I can't wait to put it though it's paces!
Impressive surface grinder build and it looks good with that Kadrmas grinder.
Zachary Schroeder thank you sir! Can’t wait to put this thing through its paces! 🙌
SHAREING KNOWLEDGE ,,THATS WHAT THE INTERNET WAS DESIGNED FOR AND ITS GREAT
Cheers man, glad you enjoyed the video! Thanks for watching!
We have a machine shop at work and this will definitely be my new project for my 2x72
Awesome sir! Thank you for watching. Glad you liked it.
Very cool seeing how people can make things work. Thanks
Thank you sir! and thanks for watching!
For something totally different and with much smaller magnets I glued down every second of them, and when they cured glued down the remaining ones, was much easier, might work for this setup too
Hey Dennis! That's an excellent idea, and would of worked way better!
For future match drilling projects you might want to invest in a set of transfer punches. They will match up to your hole diameters/ centers and center punch in one operation.
100% agree! I need a set bad! Thank you for your comment sir! Hope you enjoyed the build.
This was the first video of yours that I've watched. Very nicely done. Look forward to watching your other videos. Thanks for taking the time to put this together for all of us.
Thank you very much sir! Glad you enjoyed it!
Great Job Man - I really enjoy your delivery style - extremely informative
Hey Walt! I really appreciate your comment. This was a really fun build for me. Amazingly I've been able to achieve pretty good results with this surface grinder (0.0011" total variance over a 7.5'' piece). Hope to see you around the comment sections.
Who else loves to have FLAT things?😂 ---- UPDATE VIDEOS ----->> 1.) SGA Updates June 2020 - ua-cam.com/video/SpHP38nV3uU/v-deo.html 2.) Magnetic Chuck Upgrade - ua-cam.com/video/_PYztWN2BiA/v-deo.html
You must have taken industrial arts classes in your youth. A junior Professor :D
@@Preacher195020002000 Lol, nope! My dad was a mechanic and small business owner, so I had a lot of freedom in regards to building things. Making these videos has been great for me since I have to organize my thoughts on the project at hand. Always ends up me with me learning more about the topic. Thanks for watching! 🙌
@@RedBeardOps Actually your dad and I are old friends Jimmy. We rode and partied together many moons ago. He turned me on to your videos a while back. I really enjoy watching your skills and neatness in your work. Wish I had known that you needed a micrometer I could have sent you a whole extra set that I'll probably never need/use again.
@@Preacher195020002000 Hey that's awesome! Cool deal. I'm glad you're enjoying them! I'm having a good time making them all. On the micrometer front I now have one. I'm achieving ~0.0011'' variance across a 7.5'' piece which feels pretty good for what I'm doing!
Okay so props to you for coming up with that, however I just recently purchased a Boyer Schultz surface grinder for 300 bucks and it's accurate to within 1/10000's of an inch, just saying. But still cool and props to you
I laughed a bit... "...is about 600 mm long, and about 2 and a quarter wide"
Nice job satisfying both sides of the old Metric vs Imperial camps :D
Definitely a sub from me.
Thanks man, I try to keep everyone as confused as possible! ;)
So that’s 2ft x 60mm.
M6 is near enough 1/4 Whitworth. M8 is 5/16 and M10 is 3/8.
Congrats! Looks great! I wasn't as patient as you I just bought the Origin Blademaker surface grinder. Got it last week. The surface grinders will really up our games. I have already found as you were doing it is of the utmost importance to true it up before you start using it. For me I ordered some 2 1/2" belts. They're easy to find. Good luck. I am anxious to follow your progress here as we both seem to be starting this part of the journey at the same time. Next is figuring out how and where to store it when not in use. It is a big burly thing and attracts a lot of metal dust (as it's magnetic). I need to find a way to store it that it doesn't accumulate metal shavings when not in use.
Awesome Jim! You'll have to let me know how the OBM works out for you. I think I'll be able to use some 3'' x 79'' belts that most people carry. I've been playing around with it over the last few days and it's promising! I'm thinking of storing it on the wall via hooks.
Just reading the title I subscribed before your first request. This one video made it worth the “click.” Thank you for taking the time to produce this outstanding video. Excellent work!
LOL, thank you sir! Really glad you liked the video! This one was a fun one to make for sure. Hope to see you around the comment section.
A great upgrade would be to fill the magnet slots with resin to make clearing the swarf off easier.
That's an interesting idea! Thank you
I was thinking when the magnetic table was being used at the video end that after a short amount of time there will be a ton of grinding waste in the magnet grooves. This seems to be a good solution. And I learned a new word: swarf.
@@oddjobbobb As a side note; wiping it off has been pretty easy. Also if it really bothers you, you could lay down a strip of tape to peal off after use. Cheers guys!
If done it should be with a high temp resin as I imagine the blade could get a little hot.
"Swarf" Yes, keep it out of your beard ; )
I have been wondering about getting a mill for flattening out surfaces on forged pieces. Since you already have a mill, do you find the surface grinder attachment better for this type of use? Faster/cheaper/easier/other reasons?
Good question Joe. Yes the Surface grinder with belts will be much faster. Clamping forged pieces on the mill can be difficult as well. I do use the mill with a router bit to flatten handle scales and blocks though.
Idk id suggest a mill, its just more versatile
I use my surface grinder attachment on forged pieces as well especially since I do a lot of salvaged metal knives and swords. You can never be 100 percent sure how hard the metal is after forging. Some metal air hardens quickly. Even a draft from one side can make piece hard enough to waste a 50 dollar bit by hitting just one little area that got hard. I also agree with the clamping issue. It's sometimes hard to find a reference plane to start with on something that may or may not have warped as it cooled. A mill is still an indispensable tool where exacting tolerances are required however forging is not an exact science.🤔
Just a little saftey tip, your saw will cut meat and bone real fast! Use some vise grips to hold those little screws and parts. Ask me how I know!
I love the way you approach your projects! Be careful as you go on your journey. Thanks for doing what you do.
Great work man.
Thanks for sharing your ideas with others.
I am sure there is someone who is watching this video more than once, to make sure they copy it well, LOL.
Thank you very much sir! Glad you enjoyed it!
Great stuff, very handy tool for anyone and looks doable :) Good vid of how to and what to what out for.
Thank you MrSoloun! I can't wait to get some more time behind this tool and put it though it's paces! Cheers
protip: when installing magnets, don't try to do them all at once. install in an alternating pattern and let epoxy completely set...
A very, very good tip right there!
@@RedBeardOps You actually want the magnetic N/S fields to be rotated CW 90º such that they form a Halbach array. This arranges the magnetic fields to one side of the faces increasing their strength in one direction, exactly like fridge magnets work.
I read your name as “ red bear dops “ 😂 then I was like...oh...I’m dumb
That would be a good name though!
Just stumbled onto your channel and immediately subscribed. This video is AWESOME!!! I'm checking out the rest of your stuff.
Thanks man! Really glad you enjoyed the video! And thanks for subscribing!
Fun build, man! I look forward to seeing what kind of precision you get out of this, and what problems you run into.
Thanks Jason! Should be a fun tool to add to the quiver.
Combat Abrasives will make custom sized belts
Thank you sir, I'm in contact with them! Seems like good people.
@@RedBeardOps You can easily rip down a 4x72 belt. Not sure if it's cheaper or not but...
@@Steve_Just_Steve Thanks for the idea! I was able to find some though Combat Abrasives that should get the job done though.
For other youtuber that do some serious milling check out Abom79, oxtools, this old tony, AvE
Edit: Great work on the video.
Thanks man, glad you enjoyed it.
Fabulous build, now I need to make one. Thanks for sharing, cheers.
Heck yeah man! Good luck!
Subscribed per request and to my benefit! Excellent video, nice work. Learned something this morning.
Heck yeah! Thanks man! Glad you enjoyed it!
I'm struggling to fathom how you can possibly demonstrate flatness using a single thickness measurement.
Well, I hadn't had much time to mess around with the machine at that point and didn't have a mic. So far I've been able to achieve a 0.0011'' total variance over a 7.5'' piece with about 6 measurements. I know it's not perfect but for a knife maker is good enough! Cheers man. Thanks for watching.
you cant really. flat is a reference to a plane. normally you would measure this against a reference surface. most times you would rub a surface against a reference to pick up ink and then sweep the low spots with a test indicator to understand the deviation, you can also raise the part off a surface plate and level the surface being measured and then sweep it with a a test indicator. whats actually being measured here is parallelism.
@@salvadorebertolone I think I've seen that before. The process is called "scrapping" right? They get stuff extremely flat!
@@RedBeardOps yea, but they usually aren't taking measurements during scraping, often they are just knocking down the ink until the have a certain density of spots. You can do the same on a grinder, it will be very good at making something parallel, but it will often pull a part flat on the magnets, to where it's parallel but isn't flat, with some practice at grinding and after you've flung a few parts off the magnet, you'll learn how to grind with just the residual magnetism or how to shim the part so its pretty flat
@@salvadorebertolone I have for sure noticed this. I've been messing around with shimming my parts if they have a warp out of the heat treat. It seems though that getting my warps out in tempering before heading to the SGA is the best place for it, since the shimming seems to be a tedious process. In the realm of fixed blade knife making the results on this machine are excellent and far more preferential than the old "sand paper on a piece of granite" game. LOL. Thanks for your comments.
.001 is good enough for pretty much any knife work when you start getting into tenths you are getting into Aerospace industry. I don't think you will be flying your knives.
Lol, no sir! Won't be putting them in the air
@@RedBeardOps I know mounting it vertically makes the thickness adjustment easier but to take it easy on your arm having to move the table I would have considered angling the chuck a bit so less of the weight was totally resting on you. Just at first looks without working it out angling it underneath (but not totally horizontal) with the depth adjustment would work. You would just have to add another arm. I wish I could draw it for you.
@@RedBeardOps Also I wouldn't bother with the 3 inch belt you might consider adding another screw to cover the Y axis if you change the angel when you build the extension arm you can build in a y axis adjustment. Just a thought. I think it would maintain a greater degree of accuracy.
@@adude7050 Thanks for the ideas man. Yeah I ended up getting the 3'' belts and they work ok. In the future I plan on having the ability to rotate the whole grinder horizontal. That will make it nicer to use, but in reality it isn't that bad to use in this orientation. You can see me using it in both of my last two knife build videos. Nothing to it! Thanks for watching sir!
Nice job there. I have been following that thread for a bit now.
It's a great one man. I couldn't have made this thing without that thread. Can't wait to put it though it's paces.
It's so nice and useful you explain everything! Thanks a lot!
You're very welcome!
My head hurts when you mix inches and metres
Sorry that bothers you, sir. Figured I'd make you work for it. ;)
It really baffles me that the imperial measurement is still being used.
Lol, sorry sir. Grew up with them.
Happy Gilmore I'm English, and grew up with Imperial measurement, then after leaving school they changed to metric, although in my working environment it was still Imperial, then I became a teacher and had to learn to use the metric system all the time. Now I'm retired and just got a lathe milling machine combination which has imperial dials so now I'm using metric which I'm totally happy with, and having to convert to imperial so that I can work accurately!
@@RedBeardOps I get it, the imperial measurements looking through the eyes of someone who grew up using metrics feels like a pain, look at the temperature measurements Fahrenheit it's so confusing, I know it is second nature to you, it just doesn't feel accurate more like estimates.
@@happygilmore2100 That is exactly what metric looks like to us! 🙂
It really baffles me why people who use the metric system exclusively still bitch about me using the imperial system
Great project! I’ve been wanting to make one of these for years! Sorry about the mini mill mine did the same thing a couple years ago. Got a new brain box and a belt conversion and it’s all good now.
Cheers man! Thanks for watching. Yeah it breaking was my own fault. I'll be easier on it from now on. A belt conversion sounds like a great idea!
Interesting. I’m not a knife builder. Yet I think I learned a few things. Thanks
Hey Allen, thanks for the comment. I really appreciate what you said and am glad you got something out of the video!
Nothing is shipping from china for the next few weeks/months/years.......
Good point! I put a few amazon links in there for some of the same components that can be bought domestically. The 3'' wheel may be hard to find in the states.
@AussieObserver i think the original comment was coronavirus related ... think this might be more universal problem
Great explanations with nice video technique. Your project turned out niclely.
Hey man, thanks! Really appreciate your comment. This was a fun one!
Thanks, I really enjoyed the video and instructions along the way!
Glad it was helpful!
Awesome informational educational video experience Y'alls God Bless Ya, I started this video earlier going to finish watching it now before I go to bed
Heck yeah Steven! Really happy you like it! It took me a while to produce that one.
Wow. What a nice project! I appreciate all of the research and detail. A mister would be a nice addition to help keep the heat and warpage down.
Not a bad idea for sure. I generally take pretty soft passes so the piece doesn't get too hot.
Wow, a lot of work went into that one. Looking fwd to see you do some tapered tangs!!
Cheers Ian, thanks for stopping by the comment section! Glad you liked it!
Very well done. Great project and well done showing it. I want to make one but I'd like to have mine horizontal instead of vertical though. Hopefully I'll get it done this spring.
I agree, One day I'll get my 2x72 to tilt. It's better horizontal ergonomically for sure.
James, a great, concise and relevant build for many of us. Thanks and I am jealous of your skills and drive!
Thanks Nick! This one was a fun one. Took me a while to get done, but I'm happy to have this thing. Can't wait to put it though it's paces. I had saw a lot of conversations about these on the forums but no concise videos builds! So at that point I HAD to do it. 😂
Another thorough video. Thank you James. 👊🏻🇺🇸
Glad you enjoyed it!
Thanks for the video, ordering parts today 👍
Heck yeah, good luck Mack!
Great job. Transfer punches are great to have but the spinning drill bit in the hole to make the location works too.
Thank you! I do need some!
Loving your videos! Keep up the good work.
Thank you very much Cary! Much appreciated
I like this & how you build it is that a home built belt grinder I like that too! Well done!
Thanks Gary. That grinder is made by these guys - kadrmaskreations.com/product-category/knife-grinders/
Your machines are the best I've seen Congratulations
Wow, thanks!
Excelent job , man you realy well explaned i liked it Thank you so much
Awesome dude! Thanks for watching, really glad you enjoyed the video!
This is awesome content. Well done!
Professor Paradiddle thank you very much sir!! Glad you enjoyed it! 👍
You have a pretty solid grasp on imperial and metric measurements mate it takes a minute to work out sizes when you switch between them haha great work mate thanks for a great video from Launceston, Tasmania
Glad you enjoyed the build! Cheers!
Very cool build, I enjoyed the video.
Thanks Gillian! Glad you enjoyed this video. Thanks for watching!
Awesome job, thanks for the info on this!
Thank you sir!
Extremely informative video. I love the narration
Glad you enjoyed it!
Good job, we use paraffin as our cutting lubricant. One small comment I would make is to shield your bearings if you are grinding steel on your projects. Grinding particles can easily affect the smooth running of your bearings.
The Pagan thank you sir! Appreciate the comment.
James sir very nice build brother :)... Now that done this on my list todo :)
Lol, awesome man! Really glad you enjoyed it! Hope your build goes smooth!
impressive, Thanks for adding the domestic links as well. I am noticing that as of late shipping is more expensive and the international ones actually cost more. I just bought the stuff to build that etcher you made so keep posting the good stuff man.
Glad it was helpful!
Thanks for posting. Great details and info. You have a new sub. Thanks!
Thanks Tony! Glad you enjoyed the build!
good stuff! thank you, this is a project ill be tackling next season and i knowcthis will come in very very handy! one aside, i notice your indexing and swapping bits...you may want to get a jacobs quick change precision chuck, an albrecht or jacobs brand used one can be had off ebay for about 80-100 bucks with patient searching and i promise your going to wonder how you ever lived without one!
Thank you sir! Glad you may be able to get something out of it! Thanks for the tips too. Have a good one.
Mcmaster carr carries 3" wide belts
Great vid, extremely well explained, I'm subbed👌
Hey Dave, I really appreciate your comment and your sub! This build was a lot of fun for me and this SGA is upping my knife game!
@@RedBeardOps that's great man! I'm planning to build a 2x72 belt grinder soon and most definitely will be quickly followed by a surface grinder, they seem far too useful for me not to have 😂 have a good one buddy
@@davekavanagh7599 Heck yeah, that should be a fun project!
Cool built, I like the idea, not as precise as a full surface grinder, but I expect it's plenty good for what it's meant for. Couple of thoughts while watching, if those locking levers are used enough you might end up with the threads wearing out in the aluminum, if so a thread insert (a Heli-coil for example) would be a perfect fix. Interestingly aluminum can be cut with woodworking tools, if I had the choice I would have cut the slots for the magnets on a table saw, not always an option (gotta have easy access to a table saw...) but it opens up possibilities. You may know this already but those screws are generally hard(ish) so they tend to wear the blade on a band saw quickly, especially if the blade is new. As a machinist, I feel you on the milling for the first time, it's a totally new game, wildly different rules, so no harsh judgements here. Great build, I look forward to hearing your thoughts and experiences as you use it more
Hey yeah Curtis, for what we "full tang knife makers" do it's more than adequate. For sure not a replacement for a legit surface grinder. Very good points in your comment. The table saw would of been way faster I bet. A lot of machinist have commented on this video in what I'd consider a mildly-hostile way; so I really appreciate your approach. So much to learn on my end! Cheers sir, have a great weekend!
Nice ! Skills and tools!
Thank you very much!
Great video man, really informative, well done!
Thanks Jeff, I'm really happy you enjoyed it! Thanks for commenting too!
@@RedBeardOps I'm a wannabe content creator who never seems to make or find the time, so I appreciate the effort you're putting into these. I've watched half a dozen or so and they've progressively really improved as you've gone on. Really well done man, you're motivating me to stop being such a lazy ass, lol. :)
Wooow! Nice! Great injenring level !!! Good Luke!!!
Thank you very much! Glad you enjoyed it!
Awesome! Nice work.
Thank you very much!
I don't need to comment on the areas that you are weak in, you seem to be pretty self aware so in time you will likely improve on your own but I will say this, You are well spoken, the video was well shot and the project was documented wonderfully. I think you are going places.
Thank you sir! Glad you enjoyed it.
A handy tip when cleaning sawn bolts grind to the end by holding it downwards that will reduce burrs clogging the thread.
Thanks for the tip Jos!
Nicely done!
Thanks Nick! Really appreciate that. This was a fun build!
You’re right. Not cheap but so worth it.
Very worth it! Thank you sir!
Exceptionally well designed in fabricated.
Thank you sir, the design was not mine, but I really enjoyed this project! Thanks for the comment.
Great build. For those looking for parts you could try Banggood, they are similar to aliexpress but their delivery times are quicker. Almost everything i have ordered from them arrived in 7 to 8 days from china to the uk, despite them saying it will be 14 to 20 days. 😃
Good stuff. More please.
Thank you sir! CHeers
I love your work and appreciate your video! Keep on brother
I appreciate that! Cheers
Impressive.
I took a machining class in high school... First lesson we had before we were allowed to touch the machines was the "Feeds and Speeds"... Then we had the "Safety" lesson. The teacher claimed he wanted to get to the good stuff right away but in retrospect I believe he wanted to prevent a bunch of teens from destroying the equipment lol.
Probably accurate!
I just started building my surface grinder attachment, and just completed the magnetic chuck. I found it fairly easy to get the magnets in by using super glue. Just took a couple small tubes. Only have to hold down the magnet for 10-15 seconds, and then you don't have to worry about holding it down while putting in its neighbor.
Glad that worked for you Kyle! Cheers sir!
@@RedBeardOps I might add, I poured epoxy resin over the top to fill in the slots. Just put the super glue down first to hold them in place.
Nice job, pretty impressive. It'll be interesting to see how the epoxy holds up... A surface grinder was my 2nd big purchase(cost more than my grinder). On the Travis Weurtz SG, the magnets are in a metal base. I can't pull them up, but i can slide them out(if that makes sense). Also, there is a place to mount a dial indicator on the slide table(though I never use it, to be honest). Hope all is well, take it easy
Thanks dave! These little guys are strong! Really got to be careful taking the blade on and off. I think I could of gotten by with 1/2 the number of magnets! Thanks for your comment.
@@RedBeardOps Man, you don't know how many times I've gotten pinched. I usually use a flathead under the bevel, then slide the blade off. Definitely have to be careful. I use smaller round neodymium magnets to hold on separate plates for my tool rests, they are definitely powerful
@@evaderknives The only issues I've had with it thus far is chasing warps. Seems like you want the blade pretty warp free before putting it on the machine... since the magnets will pull out the warp.
I built a DIY belt grinder, here in Ireland 2" x 72" is not very common but I was easily able to buy 75mm x 2000mm belts which are roughly 3" x 78.75". If you could obtain those belts you might be able to run them on your machine with the contact wheel moved out a bit more to take up the extra belt length. It would save you having to order custom made belts.
Good idea sir! The 3x79 belts are a common size here and have been working fairly well. Cheers man!
Watching you cut those screws free hand on the band saw really puckered my hindquarters! I'm definitely not a safety Nazi but I don't have balls enough to do that haha! Great project and good video.
Hah, you're welcome for the rush of excitement! Not OHSA approved. Thanks man, it was a fun project for sure.
@@RedBeardOps Protip for cutting down screws: thread a nut onto the screw before cutting - this will enable you to deburr the thread after the cut cleanly
Leon Ma thanks for the tip sir
Great vid, great info! Thanks!
Glad it was helpful!
This is a phenomenal build 👏👏👏👏👏👏👏👏 unfortunately way above my expertise level.
Cheers man! Thanks for watching! This one took me a while!
Are you even considering selling them?
@@e.t.preppin7084 Lol, no sir. I enjoyed making this one, but I don't have the patience to make these for sale. Lots of drilling and tapping! If you want to buy one the best price I found was the Origin Blade Maker SGA for around $890 + S&H. To build this one it will take you around $500 and time.
Red Beard Ops wow. I know they are not cheap and I’m sure it’s very time consuming. 850 plus S&H is really pretty cheap I would think. I really enjoyed watching you make yours. I’m sure you take much pride in building your own tool. I’m impressed. The ability to make tapered tangs is something that will give much value to your knives. I’m sure you will be well rewarded for your efforts!!!
890 plus
Yeah man excellent attention to the details that are important. I can really tell you remember all those little ah ha moments that made you a better craftsman and pass them on as you narrate. Thanks for talking too come to think of it I am really getting tired of trying to get the pertinent info off a video where the guy just plays bottled porno music or bad techno it's infuriating. I was blown away by your use of the drill press as a jig to start your tap straight. For me that that simple tip is going to improve the quality of my work so much. I am so stoked. I made a custom tap handle with longer arms and a level the other day because my holes just weren't perfect and it was driving me nuts. I I've even broken taps trying to correct a bad start a little too far in. I can't believe I didn't know that already or think of it myself. I used a cordless to start some the other day with decent results until it broke off in a customer's piece. Had to grind it out with a diamond bit in the dremel. Anyways you are a gentleman and a scholar my friend you have my subscription. like the third one I've subscribed to in the last ten years.
Thank you very much sir! I'm really glad you were able to get some usable information form this video. Cheers!
Liked and subscribed, looking forward to your future videos.
Hey Carl! Thanks a million! I hope not to disappoint!
Great Video!! I wish I could do as well! I am going to start on the magnetic surface grinder though. Thanks!
You can do it!
very streight fwd and prof no hokie pokie informative with inention and expected results perfect instructer dont change Bravo hats offto ya doggie
Thank you very much, sir! Glad you enjoyed the build!
Pretty neat! There are ways of getting higher accuracy grinding on the mill as well. For knives, this seems more than accurate enough though.
Thanks Mel!
Really nice work
Thank you sir!
Nice Idea, I worry about some of you health and safety, well done on the video.couple of points, when using any machine, use hearing protection, when grinding use a N94 dust mask. (Yes I have a beard as well, but I keep mine short) when working, clamp the job, keep your hand away from the tool, keep the blade covered on the band saw. Clean up after the cut, hold the job or clamp, fix the vac so you can hold the job..... use some vice grips to hold the screw when you use the band saw. I have learnt this all the hard way.....great project hope you have many happy hours and make some great things, once again thanks for taking 5he time to make this video
Have a great weekend sir!
Well done video....! Nice build....!
Thank you!
Good Job! The more that You get used to the (Tool Deflection) on A Machine, You will be surprised on the Tolerance's that you can hold.
Thanks Don!
Great idea. Mod the grinder to go horizontal on a pivot and it'll be a lot easier to use.
Agreed! Thanks for watching sir!