$29.99 Each
In stock
Extended countersinks provide clearance for thicker, unthreaded screw shanks—includes bits for #6, #8, #10 and #12 wood screws.

4-Piece Wood Screw Countersink/Pilot Hole Drill Bit Set

Item #
53340
4-Piece Wood Screw Countersink/Pilot Hole Drill Bit Set
4-Piece Wood Screw Countersink/Pilot Hole Drill Bit Set

Our Wood Screw Countersink Drill Bits are shaped specifically for traditional wood screws with a tapered head, thicker shank and narrower thread. Note how the black countersink portion of the bit extends along the pilot bit to provide clearance for the shank of the screw. This allows you to enjoy the increased strength of screws with a thicker shank without compromising the grip of the threads. This 4-Piece Set includes bits for #6, #8, #10 and #12 wood screws.


Features:

  • Use for wood screws with the traditional thicker shank
  • 1/4'' hex shank for easy change-out with driver bits
  • Durable black oxide coating on countersinks
  • Pilot bits and countersinks are separable
(1) #6 Wood Screw Countersink/Pilot Hole Drill Bit
(1) #8 Wood Screw Countersink/Pilot Hole Drill Bit
(1) #10 Wood Screw Countersink/Pilot Hole Drill Bit
(1) #12 Wood Screw Countersink/Pilot Hole Drill Bit
More Information
Brand Insty-Bit
Manufacturer Part Number 82202
Weight 0.2500
Tech Spec
  • For Wood Screws: #6, #8, #10, #12
  • Shank Type: 1/4'' hex
Prop 65 Warning WARNING: Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov/product
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Browse 2 questions Browse 2 questions and 7 answers
Why did you choose this?
Rockler Store
for a new project
Raymond J on Jan 16, 2019
I was in need of a new set.
Paul K on Dec 6, 2018
for a new project
Raymond J on Jan 16, 2019
A Christmas gift
Susan S on Dec 8, 2018
I was in need of a new set.
Paul K on Dec 6, 2018
See above
Ann B on Dec 5, 2018
It's a gift
Jorge R on Dec 4, 2018
Requested by my husband.
Kathi B on Nov 21, 2018
A Christmas gift
Susan S on Dec 8, 2018
See above
Ann B on Dec 5, 2018
does the bit have a cutting edge to countersink the screw shaft and another for the screw head?
Tom M on Nov 12, 2018
BEST ANSWER: Yes, it drills a countersink hole for both the shank of the wood screw and the head.