S O M T A P 1 2 C A T A L O G U E
29
STRAIGHT
SHANK
DRILLS
Straight Shank Extra Length Drills
BASED ON
ISO
3292
HSS
BLUE
FINISH
STANDARD
POINT
121 - 126
132 - 136
Suited Materials
M
INCH
TYPE TYPE
N
Properties
Codes
3.175
3.969
4.762
5.556
6.350
7.144
7.937
8.731
9.525
10.319
11.112
12.700
1320318
1320397
1320476
-
1320635
-
-
-
-
-
-
-
-
1360476
-
1360635
-
1360794
-
1360953
-
1361111
1361270
1350318
-
1350476
1350556
1350635
1350714
1350794
1350873
1350953
-
1351111
1351270
1330318
1330397
1330476
-
1330635
-
1330794
-
1330953
-
-
-
1340318
-
1340476
-
1340635
-
1340794
-
1340953
1341032
1341111
1341270
1/8
5/32
3/16
7/32
1/4
9/32
5/16
11/32
3/8
13/32
7/16
1/2
l
2
l
1
100
160
80
125
160
200
1220150
1220200
1220250
1220300
1220350
1220400
1220450
1220500
1220550
1220600
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1210150
1210200
1210250
1210300
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1230200
1230250
1230300
1230350
1230400
1230450
1230500
1230550
1230600
1230650
1230700
1230750
1230800
1230850
1230900
1230950
1231000
-
-
-
-
-
-
300
400
250
315
200
250
-
-
-
1240300
1240350
1240400
1240450
1240500
1240550
1240600
1240650
1240700
1240750
1240800
1240850
1240900
1240950
1241000
1241050
1241100
1241150
1241200
1241250
1241300
-
-
-
1250300
-
1250400
-
1250500
-
1250600
-
1250700
-
1250800
-
1250900
-
1251000
-
1251100
-
1251200
-
1251300
-
-
-
-
-
1260400
-
1260500
-
1260600
-
1260700
-
1260800
-
1260900
-
1261000
-
1261100
-
1261200
-
1261300
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
10.5
11
11.5
12
12.5
13
d
4"
160
mm
Equivalent
6"
200
12"
400
10"
315
8"
250
d
l
2
l
1
GENERAL
