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Drill Bits
HIGHLY RATED 3-FLAT DUCT/SHEET METAL DRILL BITS
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Review Rating: Highly Rated
Bit Diameter: 5/16 in
Bit Diameter: 47/64 in
Bit Diameter: #57
Shank Style: 3-Flat
Number of Pieces: 1 Piece
Material Application: Duct/Sheet Metal
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Brand
Drill America
Milwaukee
Bit Diameter
1 in
1/2 in
1/4 in
1-1/16 in
1-1/4 in
1-1/8 in
1-13/64 in
1-19/64 in
1-3/8 in
1/32 in
3/8 in
3/4 in
5/8 in
5/16 in
7/16 in
7/8 in
9/16 in
13/16 in
17/32 in
27/64 in
31/64 in
33/64 in
37/64 in
#11
#12
#1
#4
#5
#6
#7
#8
#9
11/16 in
15/32 in
19/32 in
21/32 in
25/32 in
27/32 in
29/32 in
47/64 in
57/64 in
59/64 in
61/64 in
63/64 in
Bit Length (in.)
4.5 in
6 in
Bit Material
Cobalt
High Speed Steel
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Wood
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Shank Diameter
1/2 in
3/8 in
Drilling Depth (in)
3
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Bit Diameter
Bit Length (in.)
Bit Material
Material Application
Review Rating: Highly Rated
Bit Diameter: 5/16 in
Bit Diameter: 47/64 in
Bit Diameter: #57
Shank Style: 3-Flat
Number of Pieces: 1 Piece
Material Application: Duct/Sheet Metal
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$
13
.
97
(4004)
Model# 48-89-2317
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit
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More Options Available
$
19
.
30
(15)
Model# D/A3F47/64
Drill America
47/64 in. High Speed Steel Twist Drill Bit with 3-Flat 1/2 in. Shank
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