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Home
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Drill Bits
3-FLAT COBALT DRILL BITS
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Bit Diameter: 5/16 in
Shank Style: 3-Flat
Bit Material: Cobalt
Bit Length (in.): 2.81 in
Bit Length (in.): 4.5 in
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
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Price
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$10 - $20
$50 - $100
$100 - $150
Bit Material
Cobalt
Carbide
High Speed Steel
Number of Pieces
1 Piece
5-10 Pieces
Drilling Depth (in)
3.1875
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Drilling Depth (in)
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Bit Diameter: 5/16 in
Shank Style: 3-Flat
Bit Material: Cobalt
Bit Length (in.): 2.81 in
Bit Length (in.): 4.5 in
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$
13
.
97
(4118)
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Top Rated
More Options Available
$
51
.
97
(
$10.39
/unit
)
(403)
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
More Options Available
$
129
.
00
(
$12.90
/unit
)
(292)
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart