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Home
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Drill Bits
DRILL BITS
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Bit Diameter: #4
Bit Diameter: O
Bit Diameter: #9
Bit Material: Cobalt
Bit Material: Black Oxide
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In Stock at Store Today
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Department
Tools
Power Tool Accessories
Drill Bits
Step Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Milwaukee
Drill America
BLU-MOL
Price
to
Apply
$0 - $10
$10 - $20
$40 - $50
$50 - $100
$100 - $150
$150 - $200
Bit Diameter
#9
1/8 in
1/4 in
3/8 in
3/4 in
5/16 in
#4
1/2 in
3/32 in
5/32 in
7/8 in
9/16 in
11/64 in
#1
3/16 in
5/64 in
7/64 in
7 in
7/16 in
7/32 in
9/64 in
9/32 in
11/16 in
13/32 in
13/64 in
17/32 in
19/64 in
25/64 in
35/64 in
H
#11
#14
#18
#23
#25
#31
#37
#38
#46
#47
#52
#8
15/64 in
21/64 in
43/64 in
61/64 in
J
#12
#13
#15
#16
#19
#20
#21
#24
#26
#27
#33
#36
#39
#3
#40
#44
#45
#48
#50
#53
#55
#56
#57
#5
#62
#69
#6
#71
#78
#7
1 in
1-1/2 in
1-1/32 in
1-17/64 in
1-23/64 in
1-27/64 in
1-5/16 in
1/16 in
1/32 in
1/4- in
1.5 mm
3.5 mm
12 mm
14 mm
15 mm
15/32 in
17 mm
17/64 in
19/32 in
21/32 in
23/64 in
27 mm
29/32 in
Bit Length (in.)
1.12 in
2.95 in
2.96 in
3.65 in
3.88 in
4.8 in
4.9 in
6 in
12 in
Bit Material
Cobalt
Black Oxide
High Speed Steel
Titanium
Number of Pieces
1 Piece
2-4 Pieces
Material Application
Stainless Steel
Steel
Aluminum
Duct/Sheet Metal
PVC
Angle Iron
Cast Iron
Copper
Nickel
Plaster
Vinyl Flooring
Wood
Shank Style
3-Flat
Straight
Hex
Shank Diameter
1/4 in
3/8 in
3/8 in.
#4
#9
O
Drilling Depth (in)
0.0781
0.87
1.12
1.5
1.5625
2.125
3.1875
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Bit Diameter: #4
Bit Diameter: O
Bit Diameter: #9
Bit Material: Cobalt
Bit Material: Black Oxide
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15 Results
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Top Sellers
Top Rated
More Options Available
$
54
.
97
Milwaukee
7/8 in. - 1-1/8 in. #9 Black Oxide Step Drill Bit (2-Steps)
Add to Cart
Top Rated
More Options Available
$
44
.
97
(1381)
Milwaukee
3/16 in. - 7/8 in. #4 Black Oxide Step Drill Bit (12-Steps)
Add to Cart
More Options Available
$
77
.
97
(1373)
Milwaukee
3/16 in. - 7/8 in. #4 Cobalt Step Drill Bit (12-Steps)
Add to Cart
More Options Available
$
99
.
97
(1373)
Milwaukee
7/8 in. - 1-1/8 in. #9 Cobalt Step Drill Bit (2-Steps)
Add to Cart
$
84
.
46
(388)
Milwaukee
7/8 in. - 1-1/8 in. #9 Black Oxide Step Drill Bit 2-Steps (2-Pack)
Add to Cart
$
179
.
00
(10)
Milwaukee
7/8 in. to 1-1/8 in. x #9 Cobalt Step Drill Bit (2-Pack)
Add to Cart
$
99
.
99
(23)
Milwaukee
#9 x 7/8 in. and 1-1/8 in. Black Oxide Step Drill Bit (2-Pack)
Add to Cart
$
139
.
00
(11)
Milwaukee
3/16 in. to 7/8 in. #4 Cobalt Step Drill Bit (2-Pack)
Add to Cart
$
81
.
87
(335)
Milwaukee
3/16 in. to 7/8 in. #4 Black Oxide Step Drill Bit 12-Steps (2-Pack)
Add to Cart
$
72
.
37
(15)
Milwaukee
3/16 in. - 7/8 in. x 1/16 in. #4 Step Drill Bit (2 Pack)
Add to Cart
$
59
.
72
(1)
BLU-MOL
1/4 in. to 1-1/8 in. - #9 Cobalt Spiral Step Drill Bit (15-Steps)
Add to Cart
Top Rated
$
90
.
97
(721)
Milwaukee
7/8 in. and 1-1/8 in. #9 Step Black Oxide Drill Bit With 3/16 in. to 7/8 in. x 1/16 in. #4 Step Bit (2-Piece)
Add to Cart