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Drill Bits
3-Flat Drill Bits
STARK USA
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260 Results
Shank Style: 3-Flat
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Bit Diameter
0
1/4 in
1/2 in
1 in
1-3/8 in
1-1/8 in
1/4- in
2-1/2 in
3/8 in
3/4 in
5/16 in
5/8 in
#9
5/32 in
#4
3/16 in
7/8 in
9/16 in
#1
1-1/4 in
7/16 in
7 in
7/64 in
13/16 in
15/32 in
17/32 in
25/64 in
27/64 in
31/64 in
33/64 in
37/64 in
#11
#12
#5
#6
#7
#8
1-1/16 in
1-13/64 in
1-19/64 in
1-3/4 in
1-7/32 in
1/16 in
1/32 in
1/8 in
2 in
3-13/16 in
3-5/8 in
3/32 in
3/8 in.
4 in
4-1/2 in
4-3/16 in
5/64 in
6 in
9/64 in
11/16 in
11/32 in
17/64 in
19/32 in
19/64 in
21/32 in
23/64 in
25/32 in
27/32 in
29/32 in
29/64 in
47/64 in
57/64 in
59/64 in
61/64 in
63/64 in
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Bit Length (in.)
.1875 in
.5 in
1 in
1.0 in
1.6 in
1.614 in
1.625 in
1.75
1.875 in
1.94 in
2 in
2.1 in
2.25 in
2.375 in
2.5 in
2.625 in
2.66 in
2.75 in
2.75
2.875
2.89 in
2.91 in
2.95 in
2.96 in
2.98 in
3 in
3
3.11 in
3.125
3.125 in
3.5 in
3.65 in
3.75 in
3.88 in
4 in
4
4.125 in
4.1875 in
4.3125 in
4.5 in
4.5
4.625 in
4.75 in
4.75
4.8 in
4.875 in
4.9 in
5 in
5
5.125 in
5.375 in
5.5 in
5.75 in
5.875 in
6 in
10 in
12 in
15 in
18 in
18
18.0 in
21 in
24 in
36 in
52 in
54 in
72 in
72
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Bit Material
High Speed Steel
Carbide
Black Oxide
Bi-Metal
Cobalt
Multiple
Steel
Titanium
Other
Carbon Steel
Titanium Nitride Coated
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Material Application
Stainless Steel
Wood
Steel
Duct/Sheet Metal
Aluminum
PVC
Cast Iron
Angle Iron
Copper
Nickel
Vinyl Flooring
Plaster
Concrete
Linoleum
Brick
Ceramic Tile
Glass
Gypsum
Fiberglass
Clay/ Soil
Porcelain
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Number of Pieces
1 Piece
2-4 Pieces
5-10 Pieces
11-20 Pieces
21-30 Pieces
31-40 Pieces
41-60 Pieces
61-100 Pieces
101+ Pieces
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Shank Style
3-Flat
Hex
Shank Diameter
0.19 in
1/2 in
1/4 in
1 in
1-1/8 in
1-3/16 in
1-5/16 in
1-7/16 in
1/16 in
1/4- in
1/8 in
3/8 in
3/16 in
3/8 in.
3/32 in
3/4 in
5/32 in
5/16 in
5/64 in
5/8 in
6 in
7/16 in
7/8 in
7/32 in
7/64 in
9/64 in
10 mm
11/32 in
15/32 in
17/64 in
19/64 in
23/64 in
25/64 in
27/64 in
29/64 in
31/64 in
Assorted
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Individual/Set
Individual
Set
Drilling Depth (in)
0.06
0.0781
0.125
.125
.1875
0.25
0.5
0.87
0.875
0.98
1
1.12
1.125
1.25
1.375
1.5
1.57
1.625
1.7
1.8
2
2.125
2.25
2.3125
2.34375
2.375
2.5625
2.625
2.75
2.9375
3
3.125
3.1875
3.5
3.625
3.75
3.9375
4
4.0625
4.3125
4.375
4.5
5.1875
5.5
6
8
10
14
15
16
18
20
21
52
71
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