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Home
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Drill Bits
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Twist Drill Bits
COBALT TWIST DRILL BITS
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Price: $50 - $100
Bit Material: Cobalt
Drilling Depth (in): 2.375
Drilling Depth (in): 3.1875
Drilling Depth (in): 1.8125
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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
$0 - $10
$10 - $20
$40 - $50
$50 - $100
$100 - $150
Bit Diameter
5/16 in
O
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Linoleum
Nickel
PVC
Plaster
Vinyl Flooring
Wood
Number of Pieces
5-10 Pieces
11-20 Pieces
Bit Material
Cobalt
High Speed Steel
Shank Diameter
3/8 in
O
Shank Style
3-Flat
Straight
Drilling Depth (in)
1.375
1.5
1.5625
1.625
1.75
1.9375
2
2.125
2.1875
2.25
2.9375
3
3.0625
3.1875
3.50393701
3.62204724
3.625
3.75
3.85826772
3.875
4.875
5.375
Featured Keywords
black oxide
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Bit Diameter
Material Application
Number of Pieces
Bit Material
Shank Diameter
Price: $50 - $100
Bit Material: Cobalt
Drilling Depth (in): 2.375
Drilling Depth (in): 3.1875
Drilling Depth (in): 1.8125
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More Options Available
$
51
.
97
(
$10.39
/unit
)
(391)
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
Compare
More Options Available
$
66
.
41
(
$5.53
/unit
)
Drill America
O M42 Cobalt Twist Drill Bit (12-Piece)
Add to Cart
Compare