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Home
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Power Tool Accessories
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Drill Bits
DRILL BITS
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Bit Length (in.): 12 in
Bit Length (in.): 4.5 in
Drilling Depth (in): 3.1875
Drilling Depth (in): 2.875
Get It Fast
Free 1-2 Day Delivery
Availability
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Milwaukee
Price
to
Apply
$20 - $30
$50 - $100
$100 - $150
Bit Diameter
5/16 in
Z
Bit Length (in.)
2.87 in
4.12 in
4.5 in
Bit Material
Cobalt
Carbide
High Speed Steel
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Wood
Linoleum
Vinyl Flooring
Shank Style
3-Flat
Straight
Shank Diameter
3/8 in
5/16 in
Z
Drilling Depth (in)
0
0.125
0.375
0.5
0.5625
0.6875
0.75
0.875
1
1.0625
1.125
1.25
1.375
1.5
1.5625
1.8125
1.875
2
2.125
2.34375
2.36
2.5
2.5625
2.8125
2.875
3.1875
3.4375
3.5
3.875
3.9375
4
4.5
5
7.36
7.83
8.26
8.74
9
9.17
10
12
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All Filters
Category
Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Bit Length (in.): 12 in
Bit Length (in.): 4.5 in
Drilling Depth (in): 3.1875
Drilling Depth (in): 2.875
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4 Results
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More Options Available
$
23
.
21
(
$1.93
/unit)
(84)
Model# HD3F5/16P12
Drill America
5/16 in. HSS Black and Gold Contractor Drill Bit with Split Point and 3-Flat Shank (12-Pack)
Add to Cart
More Options Available
$
51
.
97
(
$10.39
/unit)
(402)
Model# 48-89-2317-X5
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
$
73
.
73
(1)
Model# DMODZ
Drill America
Z Solid Carbide Twist Drill Bit
Add to Cart
More Options Available
$
129
.
00
(
$12.90
/unit)
(292)
Model# 48-89-2317-X10
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart