REAMERS,
COUNTERSINKS &
COUNTERBORES
S O M T A P 1 2 C A T A L O G U E
72
Suited Materials
MTS Taper Bridge Machine Reamer
BS 328
ISO2238
DIN 311
MT 1 - 4
HSS
721
M
Properties
Code
STRUCTURAL STEELS
No. 2 Morse Taper Shank
No. 3 Morse Taper Shank
No. 4 Morse Taper Shank
GENERAL
Code
l
2
l
1
d
1
l
3
d
13
14
16
17
18
20
21
22
23
24
25
26
28
30
32
34
38
105
115
135
135
145
155
155
165
165
180
180
180
195
195
210
220
230
42
46
54
54
58
62
62
66
66
72
72
72
78
78
84
88
92
199
209
229
251
261
271
271
281
281
296
296
296
311
311
354
364
374
7211300
7211400
7211600
7211700
7211800
7212000
7212100
7212200
7212300
7212400
7212500
7212600
7212800
7213000
7213200
7213400
7213800
8.8
9.4
10.6
11.6
12.2
13.8
14.8
15.4
16.4
16.8
17.8
18.8
20.2
22.2
23.6
25.2
28.8
