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Drill Bits
DRILL BITS
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Bit Diameter: 1/2 in
Bit Diameter: 33/64 in
Drilling Depth (in): 3
Drilling Depth (in): 4.5
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Masonry Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Milwaukee
DIABLO
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$100 - $150
$150 - $200
Bit Diameter
1/2 in
1-1/4 in
1-1/8 in
1-3/8 in
1/4 in
1 in
1-1/2 in
1-1/32 in
1-13/64 in
1-1/16 in
1-17/64 in
1-19/64 in
1-21/64 in
1-23/64 in
3/4 in
3/16 in
3/8 in
3-1/8 in
3-9/16 in
5/8 in
5/32 in
5/16 in
7/8 in
9/16 in
11/16 in
13/16 in
17/32 in
19/32 in
23/32 in
25/32 in
29/32 in
33/64 in
37/64 in
47/64 in
53/64 in
59/64 in
61/64 in
63/64 in
#11
#12
#27
#5
1-27/32 in
1-27/64 in
1-37/64 in
1-49/64 in
1-5/16 in
1-5/32 in
1-57/64 in
1-7/16 in
1-7/32 in
1-7/64 in
1-7/8 in
1-9/16 in
1-9/32 in
1-9/64 in
2 in
2-3/16 in
2-5/8 in
2-9/16 in
3-1/2 in
4 in
4-3/8 in
4-5/8 in
7/16 in
8 mm
9/64 in
13/32 in
14 mm
15 mm
15/16 in
17 mm
21/32 in
25/64 in
27 mm
27/32 in
31/32 in
35 mm
35/64 in
39/64 in
41/64 in
45/64 in
57/64 in
D
Bit Length (in.)
3.75 in
6 in
Bit Material
Cobalt
High Speed Steel
Carbide
Number of Pieces
1 Piece
5-10 Pieces
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Vinyl Flooring
Wood
Concrete
Linoleum
Plaster
Brick
Shank Style
3-Flat
Round
Straight
Shank Diameter
1/2 in
3/8 in
10 mm
Drilling Depth (in)
0
0.03125
0.5
.5
.8125
1
1.5
1.8
2
2.25
3
3.328
3.375
3.5
4
4.5
4.75
5
6
7
7.36
7.5
8
9
10
12
13
14
15
16
17.62
18
22
24
37
71
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Bit Diameter: 1/2 in
Bit Diameter: 33/64 in
Drilling Depth (in): 3
Drilling Depth (in): 4.5
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8 Results
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Top Rated Products
Top Rated
More Options Available
$
26
.
97
(4105)
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Top Rated
More Options Available
$
119
.
00
(
$23.80
/unit)
(359)
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
More Options Available
$
20
.
48
(221)
DIABLO
1/2 in. Carbide Tipped Tile and Stone Drill Bit
Add to Cart
More Options Available
$
31
.
01
(
$5.17
/unit)
(84)
Drill America
1/2 in. HSS Black and Gold Contractor Drill Bit with Split Point and 3-Flat Shank (6-Pack)
Add to Cart
More Options Available
$
12
.
11
(84)
Drill America
33/64 in. High Speed Steel Black and Gold Reduced Shank Twist Drill Bit with 3/8 in. Shank
Add to Cart
More Options Available
$
8
.
75
(121)
Drill America
33/64 in. Contractor Grade Drill Bit with 1/2 in. 3-Flat Shank
Add to Cart
Top Rated
More Options Available
$
198
.
00
(
$19.80
/unit)
(249)
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
More Options Available
$
2
.
73
(67)
Drill America
1/2 in. x 6 in. x 3/8 in. Shank Carbide Tipped Masonry Drill Bit
Add to Cart