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Drill Bits
DRILL BITS
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Bit Diameter: #4
Bit Diameter: #18
Bit Material: Cobalt
Bit Material: Carbide
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In Stock at Store Today
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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
1/4 in
1/2 in
1 in
1-1/8 in
1-1/2 in
1/8 in
1-1/4 in
1-3/8 in
1-3/4 in
1/4- in
1-1/16 in
1-1/32 in
1-9/16 in
2 in
2-5/8 in
2-9/16 in
2-1/2 in
3/8 in
3/4 in
3/16 in
3/8 in.
3-9/16 in
3-1/2 in
3-1/4 in
3-1/8 in
3/32 in
4 in
4-1/2 in
5/8 in
5/16 in
5/32 in
5 in
6 in
7/8 in
7/16 in
7/32 in
7/64 in
9/16 in
9/64 in
11/16 in
13/16 in
#9
11/64 in
13/32 in
15/64 in
16 mm
#1
#31
#46
#4
19/64 in
21/64 in
25/64 in
27/32 in
H
Q
#13
#14
#15
#16
#18
#19
#23
#24
#25
#2
#37
#38
#40
#47
#52
1-5/16 in
1-5/8 in
1/16 in
1/2- in
2-3/16 in
3-3/4 in
4-1/8 in
4-3/8 in
5/64 in
9/32 in
13/64 in
15/32 in
17/32 in
23/64 in
28 mm
35/64 in
43/64 in
61/64 in
D
G
J
#10
#11
#12
#17
#20
#21
#26
#27
Bit Length (in.)
3.25 in
3.65 in
6 in
Bit Material
Cobalt
High Speed Steel
Black Oxide
Titanium
Number of Pieces
1 Piece
2-4 Pieces
11-20 Pieces
Material Application
Stainless Steel
Aluminum
PVC
Steel
Angle Iron
Cast Iron
Copper
Duct/Sheet Metal
Nickel
Plaster
Vinyl Flooring
Wood
Linoleum
Shank Style
Straight
3-Flat
Shank Diameter
#18
3/8 in
#4
Individual/Set
Individual
Drilling Depth (in)
0.87
1.5
1.875
2.125
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Bit Diameter: #4
Bit Diameter: #18
Bit Material: Cobalt
Bit Material: Carbide
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More Options Available
$
77
.
97
(1371)
Milwaukee
3/16 in. - 7/8 in. #4 Cobalt Step Drill Bit (12-Steps)
Add to Cart
$
139
.
00
(11)
Milwaukee
3/16 in. to 7/8 in. #4 Cobalt Step Drill Bit (2-Pack)
Add to Cart
More Options Available
$
3
.
74
(16)
Drill America
#4 x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
More Options Available
$
18
.
64
(
$1.55
/unit)
(9)
Drill America
#18 M42 Cobalt Twist Drill Bit (12-Piece)
Add to Cart