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Home
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Drill Bits
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Countersink Bits
STEEL COUNTERSINK BITS
Bit Diameter: 1/2 in
Bit Diameter: 3/4 in
Bit Diameter: 7/8 in
General Tools
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Material Application: Steel
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Department
Tools
Power Tool Accessories
Drill Bits
Countersink Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
RYOBI
General Tools
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$50 - $100
$100 - $150
Countersink Size
1/2 in
1 in
1-1/2 in
1-1/4 in
1/4 in
2 in
3/8 in
3/4 in
3/16 in
3/4- in
5/8 in
5/16 in
7/8 in
Bit Diameter
1/2 in
1 in
1-1/2 in
1-1/4 in
1/4 in
2 in
3/8 in
3/4 in
3/16 in
5/8 in
5/16 in
7/8 in
Bit Length (in.)
1 in
1.5 in
1.75 in
2 in
2.25 in
2.5 in
2.75 in
3.37 in
3.5 in
4.12 in
4.37 in
5.37 in
Material Application
Stainless Steel
Steel
Aluminum
Copper
Duct/Sheet Metal
Nickel
PVC
Wood
Cast Iron
Fiberglass
Shank Diameter
1/4 in
1/2 in
1 in
3/4 in
3/8 in
3/16 in
Drilling Depth (in)
.5
1
1.5
1.75
2
2.25
2.5
2.75
3
3.375
3.5
4.125
4.375
5.375
Number of Pieces
1 Piece
2-4 Pieces
Bit Material
High Speed Steel
Steel
Shank Style
Straight
Hex
Individual/Set
Individual
Set
Featured Keywords
six flute countersink
3 flute center reamer
single flute
enlarging holes
single flute countersinks
flute countersink
1-1/2 in. 60 degree
1/2 in. 82 degree
1/2 in. 90 degree
1 in. 90 degree
1-1/2 in. 90 degree
1-1/4 in. 60 degree
1/4 in. 82 degree
2 in. 90 degree
3/8 in. 82 degree
3 piece
3/16 in. 60 degree
3/8 in. 90 degree
5/8 in. 82 degree
12 mm
16 mm
19 mm
82 degree high speed steel countersink bit
countersink bit
countersunk hole
high speed steel
machine countersink
screw flush
Features
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Countersink Size
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Bit Diameter
Bit Length (in.)
Material Application
Material Application: Steel
29 Results
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Top Rated Products
$
11
.
47
(147)
Model# A10CS07
RYOBI
SpeedLoad+ 1/2 in. High-Speed Steel Countersink
Add to Cart
Exclusive
$
11
.
47
(390)
Model# A10CS82
RYOBI
5/8 in. High Speed Steel Countersink
Add to Cart
Exclusive
$
11
.
47
(389)
Model# A10CS92
RYOBI
3/4 in. High Speed Steel Countersink
Add to Cart
$
15
.
46
(88)
Model# 195ST
General Tools
Countersink Set (3-Piece)
Add to Cart
$
30
.
20
Model# DEWCHAT1-90
Drill America
1 in. 90-Degree High Speed Steel Countersink Bit with 6 Flutes
Add to Cart
$
8
.
80
(3)
Model# DEWCHAT1/2-82
Drill America
1/2 in. 82-Degree High Speed Steel Countersink Bit with 6 Flutes
Add to Cart
$
7
.
76
(3)
Model# DEWCHAT3/8-82
Drill America
3/8 in. 82-Degree High Speed Steel Countersink Bit with 6 Flutes
Add to Cart
$
5
.
13
(4)
Model# DEWCSK3/8-82
Drill America
3/8 in. 82-Degree High Speed Steel Countersink Bit with 3 Flutes
Add to Cart
$
7
.
27
(3)
Model# DEWCSK1/2-82
Drill America
1/2 in. x 3/8 in. Shank 82-Degree High Speed Steel Countersink Bit with 3 Flutes
Add to Cart
More Options Available
$
5
.
75
(2)
Model# DEWSFC5/16-100
Drill America
5/16 in. 100-Degree High Speed Steel Countersink Bit with Single Flute
Add to Cart
$
13
.
83
Model# DEWCHAT5/8-82
Drill America
5/8 in. 82-Degree High Speed Steel Countersink Bit with 6 Flutes
Add to Cart
$
131
.
09
Model# DEWMSK2-82
Drill America
2 in. 82-Degree High Speed Steel Countersink Bit with 4 Flutes
Add to Cart