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Home
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Drill Bits
3-FLAT DRILL BITS
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Shank Style: 3-Flat
Number of Pieces: 1 Piece
Shank Diameter: 1-3/16 in
Shank Diameter: 5/16 in
Shank Diameter: 1/4 in
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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
Masonry Drill Bits
Auger Bits
Bit Holders & Extensions
Installer Bits
Specialty Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Milwaukee
Eagle Tool US
Bosch
CLE-LINE
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$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
Bit Diameter
1/4 in
1/2 in
3/4 in
5/16 in
#11
#12
#1
#5
#7
#8
1 in
3/8 in
Bit Length (in.)
1.88 in
3 in
3.11 in
3.75 in
4 in
4.5 in
6 in
10 in
12 in
18 in
24 in
36 in
52 in
54 in
Bit Material
Black Oxide
Steel
Carbide
High Speed Steel
Multiple
Titanium
Number of Pieces
1 Piece
2-4 Pieces
11-20 Pieces
Shank Style
3-Flat
Material Application
Stainless Steel
Duct/Sheet Metal
Steel
Aluminum
Wood
Brick
Concrete
Clay/ Soil
Cast Iron
Glass
Angle Iron
Ceramic Tile
Copper
Gypsum
PVC
Plaster
Shank Diameter
0.19 in
1/2 in
1/4 in
1 in
1-1/8 in
1-3/16 in
3/8 in
3/16 in
3/8 in.
3/4 in
5/32 in
5/16 in
5/8 in
7/16 in
7/8 in
7/32 in
10 mm
17/64 in
Individual/Set
Individual
Drilling Depth (in)
0.5
2.34375
2.375
3
6
8
10
20
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Shank Style: 3-Flat
Number of Pieces: 1 Piece
Shank Diameter: 1-3/16 in
Shank Diameter: 5/16 in
Shank Diameter: 1/4 in
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23 Results
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Top Sellers
More Options Available
$
74
.
97
(1375)
Model# 48-89-9212
Milwaukee
7/8 in. - 1-3/8 in. #12 Black Oxide Step Drill Bit (5-Steps)
Add to Cart
Top Rated
More Options Available
$
24
.
97
(1381)
Model# 48-89-9201
Milwaukee
1/8 in. - 1/2 in. #1 Black Oxide Step Drill Bit (13-Steps)
Add to Cart
More Options Available
$
26
.
47
(1371)
Model# 48-20-8995
Milwaukee
1/2 in. Carbide Tipped Drill Bit for Drilling Natural Stone, Granite, Slate, Ceramic and Glass Tiles
Add to Cart
$
69
.
97
(3)
Model# 48-13-8285
Milwaukee
1 in. X 54 in. Cable Auger Bit
Add to Cart
$
29
.
97
Was
$34.97
Save
$5.00
(14%)
(6)
Model# 48-13-8124
Milwaukee
1/4 in. x 54 in. Cable Bit Extension
Add to Cart
$
41
.
95
(16)
Model# ETD75072
Eagle Tool US
3/4 in. Dirt Auger with 69 in. Shank
Add to Cart
Top Rated
More Options Available
$
99
.
99
(1381)
Model# 48-89-9205
Milwaukee
1/4 in. - 1-3/8 in. #5 Black Oxide Step Drill Bit (10-Steps)
Add to Cart
More Options Available
$
13
.
57
(1455)
Model# 48-20-9012
Milwaukee
1/4 in. x 10 in. x 12 in. Carbide Hammer Drill Bit
Add to Cart
Top Rated
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
$
9
.
97
(1393)
Model# 48-20-9017
Milwaukee
5/16 in. x 10 in. x 12 in. Carbide Hammer Drill Bit for Concrete, Stone, Masonry Drilling
Add to Cart
$
10
.
97
(5)
Model# 49-56-9300
Milwaukee
5/16 in. x 4 in. Big Hawg Carbide Pilot Bit
Add to Cart
$
29
.
86
(50)
Model# ETHX25052
Eagle Tool US
1/4 in. x 52 in. Drill Bit Extension
Add to Cart