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Home
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Power Tool Accessories
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Drill Bits
3-FLAT COBALT DRILL BITS
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Bit Diameter: 1/4 in
Bit Diameter: #4
Bit Diameter: #13
Shank Style: 3-Flat
Bit Material: Cobalt
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
Step Drill Bits
Price
to
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$10 - $20
$30 - $40
$50 - $100
$100 - $150
Bit Diameter
1/2 in
1/4 in
3/8 in
5/16 in
#1
#4
#9
7/16 in
Bit Length (in.)
3.65 in
4 in
Material Application
Stainless Steel
Aluminum
Steel
Cast Iron
Duct/Sheet Metal
PVC
Bit Material
Carbide
Cobalt
Bi-Metal
Black Oxide
High Speed Steel
Steel
Multiple
Titanium
Number of Pieces
1 Piece
2-4 Pieces
5-10 Pieces
Drilling Depth (in)
0.87
3.75
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Bit Diameter
Bit Length (in.)
Material Application
Bit Material
Bit Diameter: 1/4 in
Bit Diameter: #4
Bit Diameter: #13
Shank Style: 3-Flat
Bit Material: Cobalt
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5 Results
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Top Rated Products
More Options Available
$
10
.
97
(4000)
Model# 48-89-2313
Milwaukee
1/4 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
Top Rated
More Options Available
$
77
.
97
(1359)
Model# 48-89-9284
Milwaukee
3/16 in. - 7/8 in. #4 Cobalt Step Drill Bit (12-Steps)
Add to Cart
Compare
Top Rated
$
36
.
96
(
$7.39
/unit
)
(432)
Model# 48-89-2313-X5
Milwaukee
1/4 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
Compare
Top Rated
More Options Available
$
99
.
00
(
$9.90
/unit
)
(433)
Model# 48-89-2313-X10
Milwaukee
1/4 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
Compare
$
139
.
00
(11)
Model# 48-89-9284-48-89-9284
Milwaukee
3/16 in. to 7/8 in. #4 Cobalt Step Drill Bit (2-Pack)
Add to Cart
Compare