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Brad point or conical point bits for drill press use

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Forum topic by groland posted 05-04-2017 03:12 PM 679 views 0 times favorited 7 replies Add to Favorites Watch
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groland

202 posts in 3559 days


05-04-2017 03:12 PM

Topic tags/keywords: brad point or conical point bits in drill presses

I have recently purchased my first new drill press and it has prompted this question. Is there any preference or benefit to using standard conical-point bits as opposed to brad point bits in a drill press?

Thanks,

George Roland


7 replies so far

View UpstateNYdude's profile

UpstateNYdude

917 posts in 2130 days


#1 posted 05-04-2017 03:14 PM

Brad points usually have spurs that will cut a much cleaner hole in wood. Conical points are best used when working with metal.

-- Nick, “I am always doing what I cannot do yet, in order to learn how to do it.” – Vincent Van Gogh

View BurlyBob's profile

BurlyBob

5918 posts in 2413 days


#2 posted 05-04-2017 03:18 PM

I use brad point and forstner bit for a nice clean hole. Standard bit when I just need a hole and don’t git a rip what it looks like. One trick I learned sometime ago and have found it very valuable is to use a square point awl for a small pilot hole no matter which drill bit I use.

View LittleShaver's profile

LittleShaver

398 posts in 767 days


#3 posted 05-04-2017 03:33 PM

+1 on previous postings. Brad points and forstners except for metal.

-- Sawdust Maker

View Woodknack's profile

Woodknack

12369 posts in 2527 days


#4 posted 05-04-2017 03:37 PM

Conical = twist bit. You’ll want some eventually. Keep an eye on the hot deals thread and snag a high quality US made set at chinesium prices.

-- Rick M, http://thewoodknack.blogspot.com/

View JayT's profile

JayT

5880 posts in 2358 days


#5 posted 05-04-2017 03:57 PM

If you need a very accurate and clean hole, use a brad point.

If you just need a hole, use a twist bit. No reason to wear out and dull the brad points unnececessarily.

-- In matters of style, swim with the current; in matters of principle, stand like a rock. Thomas Jefferson

View oldnovice's profile

oldnovice

7202 posts in 3515 days


#6 posted 05-04-2017 08:45 PM

We have fractional sets, number sets, and don’t forget about the letter set of bits!
Aren’t you glad you are a woodworker ….... and all you really need are fractional?
But what type of fractional?
  • Twist bit’s
  • Auger bits
  • Nail buster auger bits
  • Ship auger bits
  • Forstner bits
  • Self feed bits
  • Bradpoint bits
  • Spade bits

-- "I never met a board I didn't like!"

View Loren's profile

Loren

10477 posts in 3795 days


#7 posted 05-04-2017 09:57 PM

I grind my own brad bits from standard twist drills.

https://youtu.be/VcwOBL0tTbc

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