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Drill Bits
3-FLAT DRILL BITS
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Shank Style: 3-Flat
Bit Diameter: #8
Bit Diameter: 11/16 in
Bit Diameter: 47/64 in
Bit Diameter: 0
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Free 1-2 Day Delivery
Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Installer Bits
Step Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Eagle Tool US
Milwaukee
Price
to
Apply
$10 - $20
$20 - $30
$50 - $100
Bit Diameter
0
1/4 in
1/2 in
1 in
1-3/8 in
1-1/8 in
1/4- in
1-1/4 in
1-1/16 in
3/4 in
3/8 in
5/16 in
5/8 in
#9
5/32 in
#4
3/16 in
7/8 in
9/16 in
#1
7/16 in
7 in
7/64 in
13/16 in
17/32 in
25/64 in
33/64 in
37/64 in
#11
#12
#5
#6
#7
#8
1-13/64 in
1-19/64 in
1-3/4 in
1/16 in
1/32 in
1/8 in
2 in
2-1/2 in
3-13/16 in
3-5/8 in
3/32 in
3/8 in.
4 in
4-1/2 in
5/64 in
6 in
9/64 in
11/16 in
11/32 in
13/32 in
15/32 in
17/64 in
19/32 in
21/32 in
25/32 in
27/32 in
27/64 in
29/32 in
29/64 in
31/64 in
47/64 in
59/64 in
63/64 in
Assorted
Bit Length (in.)
3 in
6 in
21 in
Bit Material
High Speed Steel
Black Oxide
Steel
Number of Pieces
1 Piece
2-4 Pieces
Material Application
Aluminum
Duct/Sheet Metal
Steel
Wood
Angle Iron
Cast Iron
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Shank Diameter
1/2 in
1/4 in
Drilling Depth (in)
3
6
21
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Bit Diameter
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Shank Style: 3-Flat
Bit Diameter: #8
Bit Diameter: 11/16 in
Bit Diameter: 47/64 in
Bit Diameter: 0
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More Options Available
$
56
.
99
(1379)
Model# 48-89-9208
Milwaukee
1/2 in. - 1 in. #8 Black Oxide Step Drill Bit (9-Steps)
Add to Cart
More Options Available
$
11
.
73
(121)
Model# HD3F11/16
Drill America
11/16 in. Contractor Grade Drill Bit with 1/2 in. 3-Flat Shank
Add to Cart
More Options Available
$
21
.
90
(16)
Model# D/A3F47/64
Drill America
47/64 in. High Speed Steel Twist Drill Bit with 3-Flat 1/2 in. Shank
Add to Cart
$
29
.
02
(1)
Model# ETSHK21
Eagle Tool US
1/4 in. x 15 in. and 1/4 in. x 21 in. Switch Bit Interchangeable Cable Shank Kit (2-Piece)
Add to Cart