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MARXMAN High Speed Steel General Purpose Letter Size Jobber Length Drill Bits Bright Finish

330B-Bright

  • Straight shank, high speed steel, 118° point
  • Designed for drilling of a wide variety of materials, this drill will perform well under many different operating conditions
  • Standard package: sizes A thru V 12 each; W thru Z 6 each
SizeDec. EquivalentFlute LengthOverall LengthPart No.
A
.2349
2-5/8"
3-7/8"
80326
B
.2380
2-3/4"
4"
80327
C
.2420
2-3/4"
4"
80328
D
.2460
2-3/4"
4"
80329
E
.2500
2-3/4"
4"
80330
F
.2570
2-7/8"
4-1/8"
80331
G
.2610
2-7/8"
4-1/8"
80332
H
.2660
2-7/8"
4-1/8"
80333
I
.2720
2-7/8"
4-1/8"
80334
J
.2770
2-7/8"
4-1/8"
80335
K
.2810
2-15/16"
4-1/4"
80336
L
.2900
2-15/16"
4-1/4"
80337
M
.2950
3-1/16"
4-3/8"
80338
N
.3020
3-1/16"
4-3/8"
80339
O
.3160
3-3/16"
4-1/2"
80340
P
.3230
3-7/16"
4-5/8"
80341
Q
.3320
3-7/16"
4-3/4"
80342
R
.3390
3-7/16"
4-3/4"
80343
S
.3480
3-1/2"
4-3/4"
80344
T
.3580
3-1/2"
4-7/8"
80345
U
.3680
3-5/8"
5"
80346
V
.3770
3-5/8"
5"
80347
W
.3860
3-3/4"
5-1/8"
80348
X
.3970
3-3/4"
5-1/8"
80349
Y
.4040
3-7/8"
5-1/4"
80350
Z
.4130
3-7/8"
5-1/4"
80351

  • Contact Heavy Maintenance Supply 205-384-5284 for more information