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Drill Bits
DRILL BITS
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Bit Diameter: #4
Bit Diameter: #20
Material Application: Steel
Bit Material: Cobalt
Bit Material: High Speed Steel
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Step Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
$50 - $100
$100 - $150
Bit Diameter
1/2 in
1/4 in
1/8 in
1/16 in
1 in
1-1/2 in
1-1/4 in
3/8 in
3/16 in
3/4 in
3/32 in
5/16 in
5/8 in
5/32 in
7/16 in
7/32 in
9/64 in
11/64 in
11/32 in
13/32 in
#25
#2
7/64 in
11/16 in
13/64 in
17/64 in
19/64 in
21/64 in
25/64 in
#53
#1
#30
#31
#38
#45
#4
#9
5/64 in
7/8 in
9/32 in
15/32 in
15/64 in
17/32 in
29/64 in
37/64 in
#40
#41
#44
#47
#57
9/16 in
31/64 in
Q
#10
#14
#15
#16
#18
#20
#21
#32
#33
#34
#35
#37
#48
#49
#50
#51
#5
#8
1-1/8 in
1-3/8 in
1/64 in
2 in
19/32 in
21/32 in
23/32 in
23/64 in
63/64 in
#11
#19
#23
#26
#27
#29
#36
#39
#43
#46
#52
#55
#58
#59
#60
#7
1/32 in
3/64 in
33/64 in
35/64 in
Bit Length (in.)
2.12 in
3.25 in
3.65 in
3.75 in
6 in
Bit Material
Alloy Steel
High Speed Steel
Cobalt
Black Oxide
Titanium
Number of Pieces
1 Piece
2-4 Pieces
11-20 Pieces
Shank Style
Straight
3-Flat
Material Application
Stainless Steel
Aluminum
PVC
Steel
Angle Iron
Cast Iron
Copper
Duct/Sheet Metal
Nickel
Plaster
Wood
Vinyl Flooring
Linoleum
Shank Diameter
#20
#4
3/8 in
Individual/Set
Individual
Drilling Depth (in)
0.87
1.0625
1.5
1.875
2.125
2.5
3.750
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Bit Diameter: #4
Bit Diameter: #20
Material Application: Steel
Bit Material: Cobalt
Bit Material: High Speed Steel
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More Options Available
$
77
.
97
(1371)
Model# 48-89-9284
Milwaukee
3/16 in. - 7/8 in. #4 Cobalt Step Drill Bit (12-Steps)
Add to Cart
$
139
.
00
(11)
Model# 48-89-9284-48-89-9284
Milwaukee
3/16 in. to 7/8 in. #4 Cobalt Step Drill Bit (2-Pack)
Add to Cart
More Options Available
$
13
.
40
(
$1.12
/unit)
(13)
Model# KFD4P12
Drill America
#4 High Speed Steel Killer Force Drill Bit (12-Pieces)
Add to Cart
More Options Available
$
2
.
41
(23)
Model# DWDA/CX620
Drill America
#20 x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
3
.
99
(16)
Model# GLBCOX64
Drill America
#4 x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
12
.
31
(
$1.03
/unit)
(1)
Model# D/AN20P12
Drill America
#20 High Speed Steel Premium General Purpose Black Oxide Black Oxide Twist Drill Bit (12-Pack)
Add to Cart
More Options Available
$
19
.
12
(
$1.59
/unit)
(3)
Model# D/ASTCO20P12
Drill America
#20 M42 Cobalt Short Drill Bit (12-Piece)
Add to Cart
More Options Available
$
13
.
09
(
$1.09
/unit)
(3)
Model# DWDSP4P12
Drill America
#4 High Speed Steel Black Oxide General Purpose Split Point Twist Drill Bit (12-Pack)
Add to Cart