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Makita A-99661 3-Piece Countersink Set with Hex Wrench

Drill the pilot hole and countersink in one easy operation—each pilot bit is adjustable for length.
Item #
56599
Rating:
94% of 100

Each of the bits in the Makita 3-Piece Countersink Drill Bit Set (A-99661) drills a pilot hole, countersinks and counterbores in one easy operation. Each has a drill bit that can be adjusted to the desired drilling depth. The 1/4'' hex shanks fit most impact drivers and drill/drivers. Set includes #6, #8 and #10 countersinks plus a hex wrench.


Features:

  • Drills pilot hole, countersinks and counterbores in one easy operation
  • Drill bit can be adjusted to the desired drilling depth
  • 1/4'' hex shank fits most impact drivers and drill/drivers
  • Pilot hole for screw prevents wood from splitting
  • Produces clean holes in hard and soft wood
  • Tapered drill bit for superior speed and a perfect fit
  • Four-cutter countersink design for a clean finish
  • Set screw allows easy drill bit replacement
  • Includes #6, #8, and #10 countersinks plus a hex wrench
(1) #6 (9/64'') Hex-shank countersink bit
(1) #8 (11/64'') Hex-shank countersink bit
(1) #10 (3/16'') Hex-shank countersink bit
(1) Hex key
More Information
Brand Makita
Manufacturer Part Number A-99661
Weight 0.2000
Tech Spec
  • Countersinks Included: #6, #8 and #10
4.7 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
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Nice product with a good performance.
July 30, 2019
Purchased
3 months ago
Great stuff
Well built, sharp works great. It would be nice if it came with a case!
July 14, 2018
Purchased
1 year ago
Works as expected and leaves a pretty clean countersink cut.
December 25, 2018
Purchased
10 months ago
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Why did you choose this?
Rockler Store
Replacement for worn out set
Richard B on Jun 15, 2019
because ordering and check out was easy, went to a few of my other supplers and too much information was wanted, even when I bought from them many times, they don't need to know that stuff just to sell me an item,too time consuming.
Robert B on Mar 30, 2019
Replacement for worn out set
Richard B on Jun 15, 2019
I have a big restoration project
David Howton A on Mar 30, 2019
because ordering and check out was easy, went to a few of my other supplers and too much information was wanted, even when I bought from them many times, they don't need to know that stuff just to sell me an item,too time consuming.
Robert B on Mar 30, 2019
It was exactly what I needed and price was right
Jim S on Mar 11, 2019
Makita name and hex design
Robert O on Jan 11, 2019
Replacements, hard to find in big stores
Bruce F on Dec 27, 2018
Need these and are hard to find
B LeRoy T on Dec 23, 2018
Not available locally.
Fred H on Nov 4, 2018
I bought this set before and love it need this set to send for a friend!
Calvert A on Sep 11, 2018
I need them for the pediatric chair that I make.
William R on Jun 8, 2018
Have to have it.
Philippe D on May 16, 2018
I have a big restoration project
David Howton A on Mar 30, 2019
It was exactly what I needed and price was right
Jim S on Mar 11, 2019