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REAMING - M42 COBALT - CHUCKING - Straight Shank - Straight Flute
Straight flute general purpose reamers for through and blind hole applications
45° chamfer angle
Flute options from 2 to 10
M42 Cobalt
CNC ground in the USA
Series
1933 - Cobalt Reamers - Straight Flute - Straight Shank
ALL
;
SIZE
#1
#10
#11
#12
#13
#14
#15
#16
#17
#18
#19
#2
#20
#21
#22
#23
#24
#25
#26
#27
#28
#29
#3
#30
#31
#32
#33
#34
#35
#36
#37
#38
#39
#4
#40
#41
#42
#43
#44
#45
#46
#47
#48
#49
#5
#50
#51
#52
#53
#54
#55
#56
#57
#58
#59
#6
#60
#61
#62
#63
#64
#65
#66
#67
#68
#69
#7
#70
#71
#72
#73
#74
#75
#76
#77
#78
#79
#8
#80
#9
.124 O/U
.126 O/U
.1865 O/U
.1885 O/U
.249 O/U
.251 O/U
.3115 O/U
.3135 O/U
.376 O/U
.4365 O/U
.4385 O/U
.499 O/U
.501 O/U
1
1.0mm
1.5mm
1/16
1/2
1/32
1/4
1/64
1/8
10.0mm
10.5mm
11.0mm
11.5mm
11/16
11/32
11/64
12.0mm
12.5mm
13/16
13/32
13/64
15/16
15/32
15/64
17/32
17/64
19/32
19/64
2.0mm
2.5mm
21/32
21/64
23/32
23/64
25/32
25/64
27/32
27/64
29/32
29/64
3.0mm
3.5mm
3/16
3/32
3/4
3/64
3/8
31/32
31/64
4.0mm
4.5mm
5.0mm
5.5mm
5/16
5/32
5/64
5/8
6.0mm
6.5mm
7.0mm
7.5mm
7/16
7/32
7/64
7/8
8.0mm
8.5mm
9.0mm
9.5mm-o/u
9/16
9/32
9/64
A
ALL
B
C
D
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
;
SHK DIA
.0135
.0145
.0156
.0160
.0180
.0200
.0210
.0225
.0240
.0250
.0260
.0280
.0292
.0310
.0312
.0320
.0330
.0350
.0360
.0370
.0380
.0390
.0394
.0455
.0510
.0585
.0660
.0720
.0771
.0810
.0880
.0928
.0950
.1030
.1055
.1120
.1190
.1275
.1350
.1430
.1460
.1510
.1530
.1595
.1645
.1704
.1755
.1805
.1860
.1895
.1945
.2016
.2075
.2173
.2265
.2329
.2405
.2485
.2792
.3105
.3730
.4355
.5615
.6240
.7490
.8740
ALL
;
LOC
1
1-1/2
1-1/4
1-1/8
1-3/4
1/2
2
2-1/2
2-1/4
2-3/4
2-5/8
3/4
3/8
7/8
ALL
;
OAL
1
1-1/2
1-1/4
1-1/8
1-3/8
10
10-1/2
2-1/2
3
3-1/2
3/4
4
4-1/2
5
6
7
7/8
8
9
9-1/2
ALL
;
FLUTES
2
3
4
6
8
ALL
;
