A quick and easy to make / use jig for sharpening carbide blades right on the table saw. ▶️ Project plans for sale: ibuildit.ca/plans/ ▶️Support the work I do on Locals: ibuildit.locals.com/ ▶️ Patreon: www.patreon.com/user?u=865843&ty=h ▶️ Join my Makers Mob for detailed build tutorials: go.themakersmob.com/john-heisz-i-build-it/?via=ibuildit Project build article: ibuildit.ca/projects/how-to-sharpen-a-saw-blade/
Quick question, aren't the teeth on most miter saw blades have alternating angles? The way the footage shows you ignoring the angles made me confused. Not a personal attack, your blade your way.
@@stankolodin5586 your reply showed up because I commented also I'm just commenting to you on how sad it is that you have to do the same thing I do and tell everyone your not attacking them as a person I commented on a bigfoot enthusiast here in colo hes in colo also and every leaning branch and miners rock pile was left by bigfoot here is his reply if I had a dollar for every pussyfaced troll like you I would be Donald trump rich better safe than sorry I guess I've used full saws yours is a great question I've gotten no reply on mine I just wanted to know the purpose of the third blade in the video having never seen one any help?
I would add a stop on the table so each time you slide the jig forward to sharpen a tooth you hit a positive stop. This would make it so you don’t have to worry about running the blade into the grinding disk and assuring that you grind the whole tooth each time. Love this jig. It’s a great solution.
Just a rando endorsement here... What John says about his plans is actually understating them a little. I've actually bought a few of his plans, as well as some plans from some other UA-camrs. John's plans set a standard by which I wish others could meet. They are simple, concise, easy to follow, and most even include annotations for common pitfalls you might encounter along the way.
You're such a clever dude. That is an extremely simple solution for a very common problem. I have a stack of about 10 or 12 blades that I have been hanging onto in hopes of getting them all touched up. Thanks John! You saved me a bunch of money just now.
@@colinstace1758 Yeah, I've checked it out and it looked too much like their chainsaw blade sharpener, which I have. It uses a lot of the same ideas, and I would imagine, materials, for indexing and such. I was just too dissatisfied with the chainsaw blade sharpener to go that route again and for $55, I figured it was just a matter of time before someone smarter than me came up with an easier way to do it. Harbor Freight has some good deals sometimes they have some neat tools that a lot of the other big box stores just don't carry, so I shop there frequently, but for this purpose, I just wasn't interested. Thanks for letting me know about it though.
Genius! I worked at a lumber yard one summer during college, and we had this radial arm saw. I used it occasionally, and never really thought much about it. Then one day, it got a new sawblade. That damn thing cut through wood so easily that the wood basically put up no resistance. It was literally like a hot knife through butter. On that day, I learned the importance of a sharp sawblade.
For as much flack as radial arm saws get about being dangerous and all of that, it is still one of my favorite tools to use in my shop. When you want to really cut something tough, that is my go-to weapon of choice.
I bought a sharpening disk that fits my angle grinder with the idea to build an adjustable ( overcomplicated ) sharpening jig ! Guess i give this a try first , it has way less moving Parts and way less space to store away. 👌 Thanks John , like always clean and efficiënt AND practical build.👍
I swear, your mind never stops with the great ideas. I was wanting this same thing but I had no idea how to go about it even after a couple of UA-cam videos. I ended up buying a Harbor Freight special and although it works it is a pain to set up cause every blade is different. This looks like something I could do and not hate using it. I am definitely gonna try this. Thanks for making the these videos and keep up the great work!!
Ok, this is great! I have been looking at different ways to sharpen my blades at home. So many I've seen either wiggle or they are super expensive. This is pretty simple and to the point. I could see adding a stop block to make sure the jig cannot go too far forward.
Hello John. Just built this over the last week (had some problems fitting & adapting a Diamond wheel on the arbor), and sharpened a 24tooth ripping blade with it. It already had 1 tooth missing & one halfway chipped off, but after the sharpening it cut throug 60mm (2 & 3/8) ash wood like butter. I guess i won't send a sawblade out for sharpening anymore :)
Пожалуй, это одна из лучших и практичных идей по части самоделок для заточки дисков. При этом можно менять угол заточки передней грани. Очень легко доработать для заточки фрез. Спасибо за идею.
Wow a easy way to save money after all the times to the shop to have blades sharpened, a excellent video that will help your viewers, me as one of them save time and money. Thank you
Ingenuous! Great idea John. I dub the "The Prince of Plywood" or "The Sultan of Sheet Goods" I am always amazed and learn something from your videos, great job and excellent video. thank you John.
Sweet man!!! This is going to save big . $$$. Keep it simple and not completed. I like it. Thanks for you vid and your ability to think and share. Thanks neighbor 👍😁
Great =D The indexer should be one tooth to the left of the blade. Grind the first tooth carefully by eye, then all the teeth will get the same grind =D
Excellent job John!! woodworkers can’t always afford to go out and buy brand new blades or even take them in to get them sharpened. You definitely offer a very good solution to getting our saw blade sharpened!!
how do you account for opposing angles in the grind of the teeth? (i.e. some teeth have a "left" angle, others a "right" angle) or can you only flat grind them??
How do you deal with the alternating angle of the tooth faces? This does sharpen but just grinds them all flat. Should the grinding blade be set the right pitch and then just sharpen every other tooth then flip the blade over to get the remaining teeth, kind of like doing a chainsaw chain?
For anyone who really wants to preserve those angles, it does seem like you could use the "set grinding disc's pitch" suggestion given above. You'd need to relocate the index to the other side of the disc for one of the setups. Also, some teeth on ATBR blades are still flat, so you'd have to do three setups per blade. Bit of a pain; I can see why John just wipes out those angles.
@@leonardorojas1781 Flattening would make it cut differently (perhaps ~worse) for some applications. Alternating angles are marketed as better for cross cuts (i.e across the grain). "Rip cut" blades (i.e. for cutting lengthwise with the grain) are generally flat already. I suggest experimenting. Odds are that it won't make a huge difference for most applications.
Idea to make the "swing down stop" adjustable. Make the steel long enough for all the blades you plan on sharpening with the jig. On the bottom side make "steps" so it will swing down further for shorter blades. You will have to put different angles on the "steps" to get contact with the different sized blades. Because of the longer length, you'll probably want to have a block on either side of the "swing down stop" to help with any deflection on smaller blades. With thick enough steel you might not even need this.
intéressant , je ne savais pas qu'il existait des "disques d'affutage " aussi grand et surtout avec un trou d'axe du meme diamètre qu'une lame de scie . Bravo 😍 👏
I like your use of a coin as a washer. I never thought to do that before, but it would always perfectly solve my issues with getting washers with a small ID.
Wow, what a simple way to get things done. Trying to free hand it never comes put right. And Harbor freight sharpening station is not easy to set up. Thank you sir
Great jig at first I thought it was for only one angle and then I saw the adjustment. you should have explained that. Where did you find that diamond wheel?
I'm old fashioned in my belief that people should try to figure some things out, and not have every tiny detail explained to them like they are slow children.
Just some advice as I used to sharpen these as well a machine tool cutter for 3 years. The index should be on the backside (shoulder) for 2 reasons. First & most important it wil keep constant pressure of the tooth against the wheel. The way you are doing it you have to keep pressure with your hands. Possible kickback. Safety first! Second thing is when you get to that last tooth the index is going to be sitting against a freshly sharpened tooth making the last tooth to be sharpened sit further in. Yes, maybe only a. 003- .004 of an inch (machinist here). But it means that last tooth won't be engaging like the others & possibly causing premature wear or tooth breakage.
This is neat. Thanks! I live in an area where resharpening is more expensive than a new blade. It seems too wasteful just to buy them new every time. Regards, Etna.
Awesome idea, John. I assume with the adjustable index pin and the adjustable slide mount for the blade, you can accommodate different rake angles for the blades? I'm not up to speed on the blade geometries for various applications, just know the angles are different for certain grinds.
Yeah you save a shit ton of money if you sharpen your blades instead of buying a new one every time you get quite a long life out of each blade if you sharpen them, they're not disposable like everyone thinks, most people don't sharpen chainsaw chains either
The face of the teeth are all on the same plane while cutting. The alternative bevel is the top edge which will sharpen as you remove material from the face. So long as the face of the tooth is co-planer with the diamond sharpening wheel, the alternating bevel should be fine.
Having been a saw maker and service guy, this is a decent way to face the teeth. Just be careful to have the angle well matched, and don't remove more off any teeth than the others or else the generated path will be high/low, and the tops will need to be dressed as well. If a tooth is badly chipped out, better to face it like the others rather than grind it out. Go very easy so as not to heat up the carbide or the brazing solder. I would oil lthe table saw slot to give a very smooth, sliding action so the risk of a sudden stick/release is less. Should feel like a trombone.
As he said in the video, it's probably wise to wear breathing protection while grinding carbide. It's probably a good idea to have the dust collection running, too.
Yup, carbide dust is pretty carcinogenic. We have a specific room at the machine shop where I work for grinding carbide cutters and endmills. It's set up with negative pressure and some pretty beefy high flow air filters. That's for an industrial scale operation though. If you're just touching up a saw blade at home, a half face respirator and a fan blowing dust out the door is plenty.
A question... When you get to that last several teeth, now, the tooth that is being caught by the metal swing down stop... has already been sharpened. And is therefore, 'shorter'. In other words, how do you keep from OVER-sharpening the last few teeth?
very good method for sharpening the face of the teeth Important thing is, to find out how to properly sharpen the top of the tooth as well as the chip limiter especially for rip cut blades
Sharpening blades on the table saw is brilliant but why not allow the indexing block to pivot (spring load it) so you can turn the blade counterclockwise. As you do so, the blade will push the pivoting index block out of the way until you turn it far enough for the tooth to clear - then it snaps back into place and you’re ready to grind the next tooth. Another good idea would be an adjustable stop hanging off the back of the jig that would stop at the front edge of the table so you never have to worry about pushing the jig too far forward.
Along with wearing safety glasses and a respirator while sharpening your carbide blades, you should also be wearing your Blue Oyster Cult safety T shirt. 😁 Thanks for the blade sharpening tip. I'm gonna try it.
Nice, I have some blades that I need to sharpen too. Until now I never even considered doing it myself. I'll have to check sharpening prices, maybe I'll give it a whirl.
A quick and easy to make / use jig for sharpening carbide blades right on the table saw.
▶️ Project plans for sale: ibuildit.ca/plans/
▶️Support the work I do on Locals:
ibuildit.locals.com/
▶️ Patreon:
www.patreon.com/user?u=865843&ty=h
▶️ Join my Makers Mob for detailed build tutorials:
go.themakersmob.com/john-heisz-i-build-it/?via=ibuildit
Project build article:
ibuildit.ca/projects/how-to-sharpen-a-saw-blade/
What is the third blades use..?
Quick question, aren't the teeth on most miter saw blades have alternating angles? The way the footage shows you ignoring the angles made me confused. Not a personal attack, your blade your way.
@@stankolodin5586 your reply showed up because I commented also I'm just commenting to you on how sad it is that you have to do the same thing I do and tell everyone your not attacking them as a person I commented on a bigfoot enthusiast here in colo hes in colo also and every leaning branch and miners rock pile was left by bigfoot here is his reply if I had a dollar for every pussyfaced troll like you I would be Donald trump rich better safe than sorry I guess I've used full saws yours is a great question I've gotten no reply on mine I just wanted to know the purpose of the third blade in the video having never seen one any help?
Dull saws I meant to say or spell
@@danielcline7413 I'm more confused now.
That’s a clever jig and not complicated. Your jigs are always effective without unnecessary additions and can be built without special tools.😊
I would add a stop on the table so each time you slide the jig forward to sharpen a tooth you hit a positive stop. This would make it so you don’t have to worry about running the blade into the grinding disk and assuring that you grind the whole tooth each time. Love this jig. It’s a great solution.
Genius, pure genius the setup is way faster and less complex than the actual sharpener I purchased a long time ago 😀
BucktownPSD So you have thought about this, eh?
Couple magnetic switches would work well on a cast iron table.
Just a rando endorsement here... What John says about his plans is actually understating them a little.
I've actually bought a few of his plans, as well as some plans from some other UA-camrs. John's plans set a standard by which I wish others could meet. They are simple, concise, easy to follow, and most even include annotations for common pitfalls you might encounter along the way.
You're such a clever dude. That is an extremely simple solution for a very common problem. I have a stack of about 10 or 12 blades that I have been hanging onto in hopes of getting them all touched up. Thanks John! You saved me a bunch of money just now.
Harbour freight sells a blade sharpener 👍😊
@@colinstace1758 Yeah, I've checked it out and it looked too much like their chainsaw blade sharpener, which I have. It uses a lot of the same ideas, and I would imagine, materials, for indexing and such. I was just too dissatisfied with the chainsaw blade sharpener to go that route again and for $55, I figured it was just a matter of time before someone smarter than me came up with an easier way to do it. Harbor Freight has some good deals sometimes they have some neat tools that a lot of the other big box stores just don't carry, so I shop there frequently, but for this purpose, I just wasn't interested. Thanks for letting me know about it though.
Genius!
I worked at a lumber yard one summer during college, and we had this radial arm saw. I used it occasionally, and never really thought much about it. Then one day, it got a new sawblade. That damn thing cut through wood so easily that the wood basically put up no resistance. It was literally like a hot knife through butter. On that day, I learned the importance of a sharp sawblade.
For as much flack as radial arm saws get about being dangerous and all of that, it is still one of my favorite tools to use in my shop. When you want to really cut something tough, that is my go-to weapon of choice.
I bought a sharpening disk that fits my angle grinder with the idea to build an adjustable ( overcomplicated ) sharpening jig ! Guess i give this a try first , it has way less moving Parts and way less space to store away. 👌 Thanks John , like always clean and efficiënt AND practical build.👍
I swear, your mind never stops with the great ideas. I was wanting this same thing but I had no idea how to go about it even after a couple of UA-cam videos. I ended up buying a Harbor Freight special and although it works it is a pain to set up cause every blade is different. This looks like something I could do and not hate using it. I am definitely gonna try this. Thanks for making the these videos and keep up the great work!!
Ok, this is great! I have been looking at different ways to sharpen my blades at home. So many I've seen either wiggle or they are super expensive. This is pretty simple and to the point. I could see adding a stop block to make sure the jig cannot go too far forward.
Hello John. Just built this over the last week (had some problems fitting & adapting a Diamond wheel on the arbor), and sharpened a 24tooth ripping blade with it. It already had 1 tooth missing & one halfway chipped off, but after the sharpening it cut throug 60mm (2 & 3/8) ash wood like butter. I guess i won't send a sawblade out for sharpening anymore :)
Please t ok me where to get the diamond blade
Пожалуй, это одна из лучших и практичных идей по части самоделок для заточки дисков. При этом можно менять угол заточки передней грани. Очень легко доработать для заточки фрез. Спасибо за идею.
I had been thinking about using my wet tile saw to see if it would sharpen saw blades. This has given me a couple of ideas to work on. Thanks
Wow a easy way to save money after all the times to the shop to have blades sharpened, a excellent video that will help your viewers, me as one of them save time and money. Thank you
If you're cutting through maple without burning, you've done a good job. That passed the test with ease.
Ingenuous! Great idea John. I dub the "The Prince of Plywood" or "The Sultan of Sheet Goods" I am always amazed and learn something from your videos, great job and excellent video. thank you John.
You could put like a .005 feeler gauge in the stop to set the depth and then remove it to evenly take that amount off. May not matter though.
Sweet man!!! This is going to save big . $$$. Keep it simple and not completed. I like it. Thanks for you vid and your ability to think and share. Thanks neighbor 👍😁
Great =D The indexer should be one tooth to the left of the blade. Grind the first tooth carefully by eye, then all the teeth will get the same grind =D
Thanks for the bonus tip.
Technically he could still do it that way be moving his first ground tooth to the indexer right away
Awesome job John. Thanks for letting us get in your head awesome place to be!!
Excellent job John!! woodworkers can’t always afford to go out and buy brand new blades or even take them in to get them sharpened. You definitely offer a very good solution to getting our saw blade sharpened!!
Thanks John, Brilliant, Just saved me a bunch of money.
A man who does woodworking in a B.O.C T shirt is someone to follow. Love your ideas and musical taste.Will it sharpen The Black blade.
Pretty awesome system simple and precise , My style perfect simplicity
Thanks John! My blades are piling up!
Always a pleasure and learning experience to watch you work.
My father has 90 dull saw blades of all types. I know what I'm gonna be doing this week Haha
how do you account for opposing angles in the grind of the teeth? (i.e. some teeth have a "left" angle, others a "right" angle) or can you only flat grind them??
tip the blade oh
ter side ?
The table saw blade can tilt.
Nice work. Simple and very effective.
Muy buena herramienta. De las mejores ideas hasta ahora. Gracias!
How do you deal with the alternating angle of the tooth faces? This does sharpen but just grinds them all flat. Should the grinding blade be set the right pitch and then just sharpen every other tooth then flip the blade over to get the remaining teeth, kind of like doing a chainsaw chain?
Most blades have flat teeth. The ones that have an angle (like the first one I sharpened in the video) can be ground flat as well.
For anyone who really wants to preserve those angles, it does seem like you could use the "set grinding disc's pitch" suggestion given above. You'd need to relocate the index to the other side of the disc for one of the setups. Also, some teeth on ATBR blades are still flat, so you'd have to do three setups per blade. Bit of a pain; I can see why John just wipes out those angles.
@@JohnHeisz Thanks John :)
@@mattlibby4490 Will the blade still cut finely if I grind those angles flat? 😯 My blade has alternating angles.
@@leonardorojas1781 Flattening would make it cut differently (perhaps ~worse) for some applications. Alternating angles are marketed as better for cross cuts (i.e across the grain). "Rip cut" blades (i.e. for cutting lengthwise with the grain) are generally flat already. I suggest experimenting. Odds are that it won't make a huge difference for most applications.
Impressive! I wish I was this much of a craftsman.
You never cease to amaze me John! Thanks for the great video.
Super nice! Thank for sharing!💜
Idea to make the "swing down stop" adjustable. Make the steel long enough for all the blades you plan on sharpening with the jig. On the bottom side make "steps" so it will swing down further for shorter blades. You will have to put different angles on the "steps" to get contact with the different sized blades. Because of the longer length, you'll probably want to have a block on either side of the "swing down stop" to help with any deflection on smaller blades. With thick enough steel you might not even need this.
Excellent! Absolutely going to make one of these, it'll pay for itself
This is brilliant 👍 thanks for sharing I'll be looking at using this method. Love your set up jig
Love the dime washer😁
intéressant , je ne savais pas qu'il existait des "disques d'affutage " aussi grand et surtout avec un trou d'axe du meme diamètre qu'une lame de scie . Bravo 😍 👏
I like your use of a coin as a washer. I never thought to do that before, but it would always perfectly solve my issues with getting washers with a small ID.
You can also use fender washers.
Just IN-GE-NE-OUS! Saves time and... (not to triffle with 😁) moneyyy. Great!
Wow, what a simple way to get things done. Trying to free hand it never comes put right. And Harbor freight sharpening station is not easy to set up. Thank you sir
Great jig at first I thought it was for only one angle and then I saw the adjustment. you should have explained that.
Where did you find that diamond wheel?
I'm old fashioned in my belief that people should try to figure some things out, and not have every tiny detail explained to them like they are slow children.
@@JohnHeisz well I can't argue that philosophy.
Just some advice as I used to sharpen these as well a machine tool cutter for 3 years. The index should be on the backside (shoulder) for 2 reasons. First & most important it wil keep constant pressure of the tooth against the wheel. The way you are doing it you have to keep pressure with your hands. Possible kickback. Safety first!
Second thing is when you get to that last tooth the index is going to be sitting against a freshly sharpened tooth making the last tooth to be sharpened sit further in. Yes, maybe only a. 003- .004 of an inch (machinist here). But it means that last tooth won't be engaging like the others & possibly causing premature wear or tooth breakage.
Good point. I will consider your point when making one for myself.
Great job on the sharpening jig John! Thanks for always sharing with us!💖👌😎JP
This video made more sense than any other I have watched. I can’t wait to try it, cause I have blands for cutting steel and they are not cheep.
It LOOKS like your set up and first grindings are all done on an OLD unsharpened tooth. Does the indexing pin touch the unsharpened tooth?
This is neat. Thanks!
I live in an area where resharpening is more expensive than a new blade. It seems too wasteful just to buy them new every time.
Regards,
Etna.
thanks for the sharpening tip!
This is so perfect. Thanks.
Modern machines,, like this 😍😍
Great tip. I'm going to make a jig for mine tomorrow. Thank you.
P.S. Love the T-shirt, John
Exceedingly clever!
Brilliant!
Wouldn't the index be better on the side that has already been sharpened ? I would think that would keep it more uniform or am I missing something ?
Really great design!
Awesome idea, John. I assume with the adjustable index pin and the adjustable slide mount for the blade, you can accommodate different rake angles for the blades? I'm not up to speed on the blade geometries for various applications, just know the angles are different for certain grinds.
Great topic John. What was the source for the 6” grinding disc?
From the build article on his website: item # US55020, www.universalsharpener.com
Does it kick back ?
I had never thought about sharpening my old blades... Interesting.
Yeah you save a shit ton of money if you sharpen your blades instead of buying a new one every time you get quite a long life out of each blade if you sharpen them, they're not disposable like everyone thinks, most people don't sharpen chainsaw chains either
Can you give an update on the long term performance of the sharpened blades? Do the carbide tips get softer due to the heat caused by the grinding?
You've always got a brilliant solution for every shop problem. BTW, what's with the dime in the jig?
Thanks for making me take a second look at the video. I hate it when I miss a good joke. Especially one of John's.
All that lovely carbide down inside your table saw!
Particles so small it will micro hone your sealed bearings.
How much would the ground off carbide weigh?
Certainly gives you a nice, clean, burn free finish cut.
Great video sir. Sir where is a good spot to buy good Carbide blades? Thank you!!👍💯
Am I missing something(?)--I see no links to a diamond blade for purchase which is central to this method.
Do you need to flip the blade over to sharpen each tooth equally?
Very Nice, John!
I’m intrigued by this but I don’t see the plans on your website.
Where did you get the diamond blade? There are many out there but I am looking for a quality blade that won't ware out quickly
Great job
I really need to sharpen my blades, I did not know that you could get a wheel for the table saw, thanks for sharing!
Log House Farm might even be a tile saw blade
Yess 🙏👍👍
Super great!
Amazing tool buddy!!!!!
Breathing protection is a good idea, as you mentioned... but the Blue Oyster Cult tee shirt is a must.
Great video, thanks. However I don’t see a link to the diamond blade you’re using.
Maybe I missed it but how do you account for alternating bevel teeth?
The face of the teeth are all on the same plane while cutting. The alternative bevel is the top edge which will sharpen as you remove material from the face. So long as the face of the tooth is co-planer with the diamond sharpening wheel, the alternating bevel should be fine.
Having been a saw maker and service guy, this is a decent way to face the teeth. Just be careful to have the angle well matched, and don't remove more off any teeth than the others or else the generated path will be high/low, and the tops will need to be dressed as well. If a tooth is badly chipped out, better to face it like the others rather than grind it out. Go very easy so as not to heat up the carbide or the brazing solder.
I would oil lthe table saw slot to give a very smooth, sliding action so the risk of a sudden stick/release is less. Should feel like a trombone.
You are cool! Thank You for idea!
do you have a link for the grinding wheel that you use? is it 5" grinding wheel?
www.universalsharpener.com/grindingwheels.html
@@nobuckle40 Just found on amazon in 320 grit for $32.99 Resin Diamond Grinding Facing Wheel.
Does this send carbide dust everywhere?
As he said in the video, it's probably wise to wear breathing protection while grinding carbide. It's probably a good idea to have the dust collection running, too.
Great video
Is there a plan for sale I cannot find it. Great work again!
Yup, carbide dust is pretty carcinogenic. We have a specific room at the machine shop where I work for grinding carbide cutters and endmills. It's set up with negative pressure and some pretty beefy high flow air filters.
That's for an industrial scale operation though. If you're just touching up a saw blade at home, a half face respirator and a fan blowing dust out the door is plenty.
A question... When you get to that last several teeth, now, the tooth that is being caught by the metal swing down stop... has already been sharpened. And is therefore, 'shorter'. In other words, how do you keep from OVER-sharpening the last few teeth?
I was wondering the same thing. The Harbor Freight sharpener is similar too.
Perfect, so simple you could make separate jigs for different blade sizes
Please tell me where to buy an appropriate diamond blade for this task.
Always love the content. Thanks !
How would you handle non-zero rake with this, or do you just use nothing but zero-rake blades? Love the content man, you're an inspiration.
The pivot point that holds the blade can be advanced in either direction. that should allow you to adjust for it.
Very sweet idea. Think I'd use a smaller diamond wheel to be able to get into smaller gullets without nicking them.
What year was the dime?
very good method for sharpening the face of the teeth Important thing is, to find out how to properly sharpen the top of the tooth as well as the chip limiter especially for rip cut blades
Brilliant, John.
Enjoyed that thanks
How do you deal with blades that have teeth that angle first to one side then the other on the next tooth?
How can I get the plans to build a jig to sharpen the table saw blade
Sharpening blades on the table saw is brilliant but why not allow the indexing block to pivot (spring load it) so you can turn the blade counterclockwise. As you do so, the blade will push the pivoting index block out of the way until you turn it far enough for the tooth to clear - then it snaps back into place and you’re ready to grind the next tooth. Another good idea would be an adjustable stop hanging off the back of the jig that would stop at the front edge of the table so you never have to worry about pushing the jig too far forward.
Along with wearing safety glasses and a respirator while sharpening your carbide blades, you should also be wearing your Blue Oyster Cult safety T shirt. 😁
Thanks for the blade sharpening tip. I'm gonna try it.
So how are you top cutting the teeth? Face grinding is only half the issue
Just put the blade on reversewise, and hold sandpaper against it ;)
did you see it cut?
Nice, I have some blades that I need to sharpen too. Until now I never even considered doing it myself. I'll have to check sharpening prices, maybe I'll give it a whirl.
Its a good idea. I use a pillsr drill and jig.