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Home
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Drill Bits
COBALT DRILL BITS
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Bit Diameter: #49
Bit Diameter: #4
Bit Diameter: N
Price: $50 - $100
Bit Material: Cobalt
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In Stock at Store Today
Free 1-2 Day Delivery
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Department
Tools
Power Tool Accessories
Drill Bits
Step 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
$30 - $40
$40 - $50
$50 - $100
$100 - $150
Bit Diameter
#1
#9
5/16 in
37/64 in
L
X
Y
#4
1/2 in
1/4 in
3/8 in
9 mm
9.5 mm
10.5 mm
12.5 mm
19/64 in
21/32 in
29/64 in
31/64 in
35/6 in
43/64 in
45/64 in
47/64 in
61/64 in
H
N
O
S
T
V
Z
Bit Length (in.)
3.65 in
4.37 in
Bit Material
Black Oxide
Cobalt
Titanium
Material Application
Stainless Steel
Aluminum
PVC
Steel
Angle Iron
Cast Iron
Copper
Duct/Sheet Metal
Linoleum
Nickel
Plaster
Vinyl Flooring
Wood
Number of Pieces
1 Piece
11-20 Pieces
Shank Diameter
3/8 in
N
Shank Style
3-Flat
Straight
Drilling Depth (in)
0.87
3.0625
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Bit Diameter
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Bit Material
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Bit Diameter: #49
Bit Diameter: #4
Bit Diameter: N
Price: $50 - $100
Bit Material: Cobalt
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More Options Available
$
77
.
97
(1359)
Model# 48-89-9284
Milwaukee
3/16 in. - 7/8 in. #4 Cobalt Step Drill Bit (12-Steps)
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More Options Available
$
60
.
23
(
$5.02
/unit
)
Model# D/ACONP12
Drill America
N M42 Cobalt Twist Drill Bit (12-Piece)
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