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Fractional Stubby Length Black Oxide Drill Bits (Bulk)
Overall
Item #
Diameter
Length
BL3135
1/8"
1-7/8"
BL3139
3/16"
2-3/16"
BL3143
1/4"
2-1/2"
Letter Size Black Oxide Drill Bits (Bulk)
Overall
Item #
Diameter
Length
BL4201
A
3-7/8"
BL4202
B
BL4203
C
BL4204
D
BL4205
E
BL4206
F
4-1/8"
BL4207
G
4-1/8"
BL4208
H
4-1/8"
BL4209
I
4-1/8"
BL4210
J
4-1/8"
BL4211
K
4-1/4"
BL4212
L
4-1/4"
BL4213
M
4-3/8"
BL4214
N
4-3/8"
BL4215
O
4-1/2"
BL4216
P
4-5/8"
BL4217
Q
4-3/4"
BL4218
R
4-3/4"
BL4219
S
4-7/8"
BL4220
T
4-7/8"
BL4221
U
BL4222
V
BL4223
W
5-1/8"
BL4224
X
5-1/8"
BL4225
Y
5-1/4"
BL4226
Z
5-1/4"
Shank
Diameter
Quantity
1/8"
12
3/16"
12
1/4"
12
Shank
Diameter
Quantity
0.2340"
12
4"
0.2380"
12
4"
0.2420"
12
4"
0.2460"
12
4"
0.2500"
12
0.2570"
12
0.2610"
6
0.2660"
6
0.2720"
6
0.2770"
6
0.2810"
6
0.2900"
6
0.2950"
6
0.3020"
6
0.3160"
6
0.3230"
6
0.3320"
6
0.3390"
6
0.3480"
6
0.3580"
6
5"
0.3680"
6
5"
0.3770"
6
0.3860"
6
0.3970"
6
0.4040"
6
0.4130"
6
Toll Free: 877-BOSCH-99
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Fractional Double-end Black Oxide Drill Bits (Bulk)
Overall
Item #
Diameter
Length
BL6134
7/64"
1-15/16"
BL6135
1/8"
2-1/8"
BL6136
9/64"
2-5/32"
BL6137
5/32"
2-5/32"
BL6139
3/16"
2-5/16"
BL6141
7/32"
2-5/16"
BL6143
1/4"
2-5/16"
Wire Gauge Double-end Black Oxide Drill Bits (Bulk)
Overall
Item #
Diameter
Length
BL6011
11
2-5/16"
BL6020
20
2-5/32"
BL6030
30
2-1/8"
Dr i l l i ng
Shank
Diameter
Quantity
7/64"
12
1/8"
12
9/64"
12
5/32"
12
3/16"
12
7/32"
12
1/4"
12
Shank
Diameter
Quantity
0.1910"
12
0.1610"
12
0.1285"
12
199
Boschtools.com
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