How To Drill Concrete Hole Straight (No Chipping)!!!!

Рет қаралды 90,278

2 жыл бұрын

After a lot of discussion from my original video about drilling concrete we decided to make another one. We have came up with a better way of doing it now.

Пікірлер: 67

@TheFluffyKitty Жыл бұрын

Thanks a lot my dude. I needed to bore a hole to install my AC and now it looks clean ☺️

@Mitalayeka 10 ай бұрын

You’re humorous at the same time informative, A Nobel prize 😀😀 ?

@doyen86 2 жыл бұрын

I was using this drill for mixing mud and stud drills. Thanks for enlightening me to this new application.

@campbellbuilt 2 жыл бұрын

This thing is awesome. I’m surprised that it’s as affordable as it is for what your getting.

@muhammad8970 Жыл бұрын

Thanks for the demonstration 👍🏿

@campbellbuilt Жыл бұрын

Your welcome

@ronaldnaeyaert3653 6 ай бұрын

The plug and tapcon is great idea. Thanks

@campbellbuilt 5 ай бұрын

Appreciate the comment

@bigpapaporsche1 Жыл бұрын

Very good technique!

@campbellbuilt Жыл бұрын

Glad you like it!

@rmcf3972 Жыл бұрын

What specific dewalt tool you used? I want to make a hole out of a 7 inch thick concrete for cctv wiring.

@mderking Жыл бұрын

There are also center bits you can get, that made of 2 crossbars that fit in your drill, with a center bit on it. For the same purpose, but no wood needed ;-)

@mariosilva3530 2 жыл бұрын

Hi. Where did you get the bits...? Thanks!

@Angel_268 11 ай бұрын

Great video is this the same method to use on a 7” thick wall?

@user-ty6wj8bq2m 20 күн бұрын

What's the brand of core bit that you use? I see a LOT of core bits advertised, but a LOT of them say "do not use on concrete". I have to bore a 2.5" hole in concrete to install a fence door post support. Can these bits be used on concrete? What brand are they, and where did you get them? I want to bore a 2.5" hole, go down about 2 feet past the edge of the concrete wall footer, install a 2.5" diameter post shell that goes from the surface down into the ground, and then install a 2" fence post that can rotate, while carrying the fence gate, into the sleeve pipe I installed through the concrete.

@12tremblay 9 ай бұрын

Well done sir !

@campbellbuilt 9 ай бұрын

Thanks

@Liquidmc516 Жыл бұрын

Who makes the dry core bits you use in your videos

@mackshinoda9969 2 жыл бұрын

Superb hand work 👍 good

@campbellbuilt 2 жыл бұрын

Thank You….😀

@johnsoncheng8580 Жыл бұрын

Good advice❤

@campbellbuilt Жыл бұрын

Appreciate it

@Daniel-hk6kb Жыл бұрын

Good idea！

@mcef9117 Жыл бұрын

Smooth move!

@campbellbuilt Жыл бұрын

Nice

@lefthandluke8923 Ай бұрын

Beee-rilliant! Thank you!

@campbellbuilt Ай бұрын

You bet!

@zebra5star925 3 ай бұрын

Brilliant!👍

@campbellbuilt 3 ай бұрын

Thank You

@SleazyRay1974 Жыл бұрын

great idea!

@campbellbuilt Жыл бұрын

Thank You

@user-ih2dg7vr5u 9 ай бұрын

Great Technique .......

@campbellbuilt 9 ай бұрын

Thanks!

@CxStark 9 ай бұрын

That's a beautiful hole brother

@campbellbuilt 9 ай бұрын

These little things in life sure can make you happy. Some one might say it’s “Just a hole” but it’s a hole in stone or concrete 😀

@EdTravelingEast 7 ай бұрын

Nice work

@campbellbuilt 7 ай бұрын

Appreciate it

@zataraarataz8545 10 ай бұрын

Thank you, this will help ..

@campbellbuilt 9 ай бұрын

You're welcome!

@ltalbert81 2 жыл бұрын

Really nice idea! I would use a larger sds bit (3/16 x 12), It will break the other side, but just a little bit, then the plywood and the tapcon. Thanks!, Sorry for my english.

@campbellbuilt 2 жыл бұрын

Appreciate the comment.

@ToplessTattoo Жыл бұрын

Your a genious

@mattsouza4395 6 ай бұрын

Winners!

@campbellbuilt 6 ай бұрын

I’ll take it

@joleneguerrero4794 Жыл бұрын

Can we use the core bit on a regular drill to do a hole in concrete? Or is it necessary to use a hammer drill? I need to make a hole for my kitchen sink drain 😩 Newbie with tools 🤷‍♀️

@campbellbuilt Жыл бұрын

Regular drill is just fine.

@joleneguerrero4794 Жыл бұрын

@@campbellbuilt thank u for responding so fast 😊 happy holidays

@user-cq1go7io2b 12 күн бұрын

Its called a Core Drill Block.

@7628739 2 ай бұрын

How to make a 4inch hole in a exsisting 3 inch hole in wall brick wall, can you double stack the hole saws?

@campbellbuilt 2 ай бұрын

No, there’s a couple solutions. 1st would require two wood hole saws. Cut a plug out of a 2x6 using both a 3” and 4” wood hole saw bits. Attach both wood plugs together and use that to temporarily get your 4” started. 2nd is us the method in my other video kzfaq.info/get/bejne/e7CYdah8yLnGmmQ.html

@keeptrying7640 Жыл бұрын

Hi I'm looking for a bit set like that 4 inch and 2incn one you have Tha long one

@campbellbuilt Жыл бұрын

eBay or Amazon

@rickbraden4272 2 жыл бұрын

8m new at this so I may be wrong but I know you can get break out with carbide core bit in hammer mode. But why would you get break out with a diamond core bit that's not hammering? Thanks.

@campbellbuilt 2 жыл бұрын

Typically both sides of the block wall or concrete will be visible to the eye. I want a super clean hole for that reason since there’s no good way to repair damage after the fact. Yes your right about not using hammer mode and being better for break out but concrete is a funny thing. Block is especially susceptible to break out regardless of how your drilling. Good question.

@IWBVS Жыл бұрын

Will it cut through asphalt?

@campbellbuilt Жыл бұрын

Oh yahhh. With ease.

@buckshot5896 6 ай бұрын

If did this on my job I would fire him. I’m an electrical contractor, everyone has proper tools on the truck or at shop. Plus it took way too long to lay out, I could have drilled 20 holes. They make dry core and wet bits that makes it simple

@campbellbuilt 6 ай бұрын

Okay 🤣🤣🤣