How To Cut PERFECTLY CIRCULAR HOLES! (Hole Saw Bit/Circle Bit--Cut Circles in Wood, Drywall, PVC!)
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- Опубліковано 13 лис 2020
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How To Cut PERFECTLY CIRCULAR HOLES! (Hole Saw Bit/Circle Bit--Cut Circles in Wood, Drywall, PVC!)
Most new DIYers think you need to use a jigsaw to cut a circle in a piece of wood. Really, all you need is a drill and the right bit. In this video, The Honest Carpenter shows you how to use hole saw bits to cut perfectly circular holes in wood, drywall and PVC!
Hole saw bits are deep-throated circular drill bits with a serrated saw edge. When chucked into a drill and pressed against a surface, these hole saw bits will cut their way through material by simply spinning under pressure.
Hole saw bits are often also known as "circle bits."
Hole saws consist of a saw cup, a mandrel, and a drill bit or pilot bit. The three pieces will mate together.
Hole saws come in a variety of sizes, and often come in kits ranging from 3/4" diameter bits, to 2-1/2" bits. Electricians will often even use 5" and 6" hole saws to cut out holes for recessed lights / can lights.
Hole saws are aggressive. Be sure to hold the drill with both hands when using hole saw bits, and hold the drill perfectly upright or perpendicular to the surface your cutting.
Start drilling with light pressure. But use a high speed when drilling wood.
Also, be sure to back the hole saw out frequently to clear saw dust from the saw tooth gullets WHEN THE TOOL IS NOT SPINNING. This will help the hole saw bit cut better.
Thanks for watching! Be sure to check back in for more videos soon.
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I wish i could become a carpenter. Working with hands is a blessed thing in life. Watching ing from Pakiatan (Asia)
Practice practice practice
It is astounding how aggressive UA-cam is about forcing advertisements down your throat I can't even watch a video today without three advertisements first
This video has helped me to set up my dryer exhaust pipe properly. We recently purchased our first fixer upper home and I have been becoming more acquainted with my hands in the process. Videos like this really help people like myself, who have an idea of tools but not an extensive knowledge of the different kinds. I just wanted to say thank you for the help
Thanks for the consistently great content. I really appreciate the fact that you always include and empathize safety guidance.
You're welcome, Chris! I'll always keep my first focus on safety. Thanks for watching!
I am a hardware and carpentry noob so these videos help me a lot! Thank you!
Finally found a video that’s explained what this bit was for, bought my first drill and drill bit set a while ago and I had no idea what this bit was used for until now
Fer sure, need a set of these, good to know about the quick swap pilot type.
Love your channel, I'm learning so much. Thank you kindly :)
Im a woman, beginning to love wood working. watching and following the advice in this this video, i learned the trick. Then i applied the trick to my hairdryer , straightener project and viola! A perfect circle clean cut.
What the heck would us woodworking girls do without you!! Subscriber from NW FL. Thank you.
Thanks for this! I want to make a shelf and stand for my plants but I wasn't sure which tools I needed to make my holes. I was thinking I could maybe make smaller holes with my hand drill..but I want a consistent round predictable circle.
Thanks for articulating this very helpful info! : )
Great information! Thanks for sharing this.
Good content, free of BS. Awesome job!
Awesomely demonstrated
For larger hole saws, “torque your wrist” is an understatement. Send the drill flying!
Scary shit if you're using a corded drill
@@crapstirrer No... scary shit is when you have a 5-6" hole saw chucked up in a benchtop drill press, you have the piece clamped down with c-clamps, and the teeth bind so bad in the 3/4" plywood you're boring it makes the whole drillpress jump and buck. Actually tore one of the lag bolts mounting the press to the bench free. Almost lost my left middle finger that day.
Thanks for these tios on cutting circles! Very helpful!!!
You’re welcome, Kathy!
as always, another great video for the beginner!
if you are using a large holesaw through really hard and thick material (e.g., i was drilling plumbing holes through 1" hardwood decking in a truck) it can make things go faster if after you get started and the bit teeth are just beneath the surface you drill a couple smaller with a regular bit along the inner circumference. that way, the sawdust will just fall-through, and the teeth won't get all gummed-up.
Dang, good idea Douglas! I never thought of that. I’ll give it a shot 😄
@@TheHonestCarpenter i got the idea off youtube, and it worked great for me. :) peace
That's a smart move!!!
As usual, great video. I've found while working with smaller stock, using a drill press helps ensure the hole is perfectly vertical through the wood. Thanks. Keep them coming. Always good to be reminded that I really was as smart as I thought I was. :)
You’ve got a perfect record, Steve 😆 Good call with the drill press. If you got one, they’re the perfect tool for hole saws.
Thanks for the content, and posting where you can get the hole saw drill bits.
Nice video that is helpful to me personally. I've seen photos of people putting tape down by the entry point of the drilling. I assume this helps prevent fraying of the wood surface. Can you help expand on this? Thanks.
Very helpful. Thanks!
Excellent video. Thanks
Can you use this to drill shallow (inset) circles? I don’t want the back of the wood to be perforated…
To the point, good tips and information.
Thank you, great video.. Looking for best way to cut holes in wood for tea light candles 👍 subscribed.
That guy pretty smart , good job buddy,
thank you for the great video!
Very informative. Thank you
You’re welcome, DeAnna! 🙂
Thank you, which holesaw bit kids do you recommend? I could not find the links that you mentioned. Do the whole soffit come with the pilot bed for the middle of the hole? I hope you’re recovering well from your knee surgery.
Great to know, just trying to learn to maintain my own houses. Finding yourself single with two houses is definitely expensive so doing all I can to handle what I can. Love your channel. Thanks for doing it. Lisa
Thank you, Lisa! I appreciate you watching. Work safe! 🙂
I’m using a saw hole bit to cut one inch holes in PVC. Do you have any suggestion to easily get stuck PVC out of the hole bit? Thanks.
How do you cut out a large square/rectangle, like 12x8?
Like that, thank you
Bob
England
Thank you for your content. I learned a ton.
question?
How you do make a hole in a the middle center of a Cylinder-like wood object [picture a Hourglass like figure] , without having splitter wood on the inside.? .
Is there a hole saw that can be used with a 12v drill?
THANKS FOR POSTING. 😳 I BOUGHT ONE AT A LOCAL HARDWARE STORE AND IT SKIPPED ALL OVER THE PLACE & SCARED UP MY WOOD. I NEED TO GET A BETTER CUTTER. THANK YOU !!! ☺👌✌🖖🖖🖖
Good video. How do you get the wood center that you drilled, out of the inside of the hole saw. I have one hole saw that has the wood stuck inside of it. So, now it cannot be used until I get the wood out of the hole saw. I guess I might use a Dremel tool to cut it out.
Would you please do a video showing what all the bits for a Dremel tool are used for? Thank you.
I’ll do my best Kristen! I’ve got to update my dremel kit first-mine is in shambles 😅
I don't think anyone knows. Lol
OMG, that would be a great video. I have used maybe 2 of 20 bits. I'm sure incorrectly. Lol.
Awesome video, Thank you
You’re welcome, thanks for watching Tomas!
This would be ideal for me, but I'd like to use the wee circles. How do I get around the centre bit creating a hole in the circle. I don't want the wee hole just a nice circle. Thank you
Thanks man beautifal
I'm looking to use the "plug" to raise a coffee table, any suggestion on which cuts a more finished plug?
Would a bit of anti-seize help keep the cheaper bits from locking on the threads?
cool tip to flip the piece when the pilot bit exits the material
cheers!
Holey Moley, that’s a good tip!
What is?
I need some of these bits so I can make my log reindeer that I was unable to make last year. 🦌
Thanks for your vedio
Great video. It might have been useful to discuss how to remove the wooden plug from the bit once it’s cut. I’ll bet many newbies don’t know how to do that.
I want to use the part the hole saw cuts out, so I need to keep it as straight as possible as I don't want to reduce the size by excessive sanding afterwards. Any hints on keeping it straight without a drill press??
If you don't mind having a pilot hole in the center, you can use a hole saw to fashion a small disc.
I only have a 12v milwalkie fuel drill would that be enough?
What would you recommend for a hole cutting saw set with a quick release chuck?
I need it to have a one six inch Hole saw in the set.
Thank you and I like the videos
Keith
Hey Keith, I wish I had a good answer for this, but I just haven't found a good set with a 6" quick release! My Bosch set runs up to 2-1/4" I think (pretty common lockset diameter). I'll keep my eye out for larger diameter quick release bits, and see if I can work something into the show. Thanks for watching!
What size would you use for your average dryer vent??
Lol, I remember when I used one of these for the first time, I got the cut off cylinders stuck inside the hole saw. Couldn't for the love of me, get them out. It was a headache to remove esp. bec. I was a total noob at that time. 😂😂
Hey, it’s very to be a total anything!!!
I need to make holes on top of a 4×4 when you don't go all the way through the wood what is the best tool to do that
Starting at a slight angle helps sometimes.
What about cutting a hole large enough for 5 gallon bucket to fit into? Is a jigsaw the easiest route for someone with minimal tools?
What about a bigger hole like a foot diameter on the roof eg. solar tunnel?
You saved me from having to buy a jigsaw and use my existing power drill :D
I need to cut some plug holes in the back of a bookcase, but the back is just 4mm oak veneer. Would you still use a hole saw for this, given that it will be difficult to drill halfway through and then finish the other side? Other problem is I cant remove the backing onto a workbench, so I will have to drill it vertically, in situ. My idea at the moment is to duct tape a piece of scrap to the rear, and use a hole saw to drill right through in one go. Do you think this would work ok? Thanks
Yes, back it up with scrap and drill through both at once, carpii! Drill from the side that you want to look nice-if there’s blowout, it’ll be on the backside.
@@TheHonestCarpenter Thanks for the quick reply, I'll try that. Thankyou too for your channel, and being an awesome source of help :-)
Can you do this on the edge of a piece of wood to create a half circle?
Is there a way to do this without going all the way through I want to make a perfect whole like this, but like halfway through a piece of wood, not all the way through
Next video tip: how to remove the plug from the hole saw when you are done.
would any of you show how to remove the plug from the bit???? without removing the bit from the drill??? as in make multiple holes one after another
watching all these videos makes me want to go out and spend hundreds on tools and materials and go all out... then I fall asleep
I’ve gotten lots of tools at flea markets and yard sales. They work fine and are a fraction of new tools.
I’m about to do this in my ceiling. The problem is we have plywood then Sheetrock. I’ve used these prior on my own house and seems the hole saws burn out after not that much use. Get a couple of holes and tends to hardly cut.
Do you know of a better tool because I have 53 holes to make and each is going through Sheetrock and 3/4 plywood in the ceiling to put recess lights through the house. I really don’t want to be purchasing 20 of these to get through the job.
I will be cutting 4 inch holes
👍👍👍
😊👍
I was think my drill spin everywhere but I no want that hole in middle what i can do. 😢
03:22 How to detach the off cut piece that's stuck in the drill bit? Thanks.
If you can't lever it out with a small screwdriver, unscrew the cup and drive a long screw (longer than the cup itself) through the wooden plug. Keep going and it will hit the back of the cup, pushing the plug out.
@@crapstirrer I see. Thanks.
@@crapstirrer I tried this and my screw went right through the back of the Hole saw. Would love other suggestions!!
👍
The answer I expected but didnt want 😜
Buying a large bit for a single hole is just not economical for the cost of an 8" bit. Jigsaw and caulk for the imperfections it is
Okay, so I thought I was doing something wrong because frequently my hole saw cup will loosen itself and come off despite me having tightly tightened it prior to use. So it is the style of my mandrel , not my failure at righty-tighy-lefty-loosey . 😆
Router is cleaner , only need one and won't mess up your wrist
Do you recommend hole saws for dryer vent applications?
Defiantly for the drywall cutout, Dale. They zip through drywall. If you’re taking the hole down through flooring, it may take a while. But they cut so clean it’s hard to argue for another tool in that application. You’ll definitely want a corded drill to turn it there.
@@TheHonestCarpenter I have skim coat plaster on blue board but I'm guessing that is fine as well. Then I need to go through the exterior plywood sheathing then through the cedar clapboards. Thank you for reminding me to attack from the outside after the pilot breaks through. This will keep the edge clean on the cedar clapboards. You have good videos. Thank you!!!
Could you do a video that helps with my problem? You see, I used a larger hole saw, and I want a smaller hole. There has to be a trick to that. :-)
You do realize that how to undo that kind of blunder will be highly dependent on what you made too large a hole in?
Drill a small hole in the saw cut for the sawdust to fall through so it doesn't load up the saw.
2m24, 2m57 triggar sayf t; sutchazatt 3m03
(thanks for a really great video though)
Great video but you forgot to mention one thing - getting that hard piece of circular wood easily out of the hole saw itself.
Wire coat hanger and WD -40 if you actually need it .
FYI, some links are out of stock. Thought you might want to update so you get the well earned affiliate payout.
Thank you, Suzanne! I’ll try to get them updated soon 🙂
@@TheHonestCarpenter OMG, I feel like a celebrity acknowledged me. Haha. I didn't expect a reply. I'm a new subscriber and appreciate your content. Cheers!
No political comments from me ... this time . Great video with necessary info. & Thanks . Please give Ross a slap on the back and a cold beer .
Thanks Quantum! He’s down in Florida, but I’ll say hi for you when he gets back 👍
@@TheHonestCarpenter THX
Beaver starts playing with his father's unplugged drill. When Larry comes over, he tries to goad Beaver into plugging it in to drill real holes. Knowing he isn't supposed to play with his father's tools, Beaver refuses. But Beaver doesn't stop Larry from doing it, with Beaver even holding the piece of wood Larry is going to drill into up against the garage wall. When the resulting drill holes result in holes in the garage wall as well, Beaver knows he's going to get into trouble when his father sees what happened. Indeed, Ward feels that the incident is more Beaver's fault than Larry's fault since Beaver knew directly from Ward previously that he was not to play with his tools. Angry that he is being punished for what he believes is not his fault, Beaver not only tells his father that he is going to run away, but defiantly (at first) walks out of the house in front of his father. But when Ward lets him go, Beaver seems confused but leaves anyway. The battle of wills is now not only between Ward and Beaver, but also between Ward and June who doesn't care about anything except the welfare of her son, even after they find out that Beaver is fine and over at the Mondello's. Wally is the one who provides the voice of reason, or at least the voice of what it feels like to be a child pushed into a corner.
Thanks for that cobber, helped me a lot, just one thing do you sharpen them or just buy a new set🤔 mine smoke like a son of bitch🤨
Just knock the dust out of the teeth halfway through a cut, Mick! It’s mostly dust buildup that causes smoking.
@@TheHonestCarpenter Thanks heaps mate love ya vids👍
Yeah, no shit… how do you make it bigger than that
By accident and on purpose.
Perfect.. Lol... Those aren't even close to a perfect hole. It's rough hole where an accurate diameter isn't needed...
THIS DOESN'T HELP NOR ANSWER MY PROJECT QUESTION.👎
This would be ideal for me, but I'd like to use the wee circles. How do I get around the centre bit creating a hole in the circle. I don't want the wee hole just a nice circle. Thank you