REAMERS,
COUNTERSINKS &
COUNTERBORES
S O M T A P 1 2 C A T A L O G U E
68
Suited Materials
90°
60°
M
HSS
Co5
DIN
334D
DIN
335D
771, 773
Properties
Codes
MTS Countersinks
MT 1 - 4
16
20
25
31.5
40
50
63
80
4
5
6.3
10
12.5
16
20
25
90
106
112
118
150
160
190
200
3.2
3.5
3.8
4.2
10
14
16
22
1
2
2
2
3
3
4
4
85
100
106
112
140
150
180
190
7711600
7712000
7712500
7713150
7714000
7715000
7716300
7718000
7731600
7732000
7732500
7733150
7734000
7735000
7736300
7738000
d
d
2
Morse
Taper
L
Code
a° = 60°
a° = 90°
d
2
L
Code
GENERAL
Suited Materials
Parallel Shank Countersinks
90°
60°
M
HSS
Co5
DIN
334C
DIN
335C
761, 763
Properties
Codes
6.3
8
10
12.5
16
20
25
5
6
6
8
10
10
10
45
50
50
56
63
67
71
7610630
7610800
7611000
7611250
7611600
7612000
7612500
45
50
50
56
60
63
67
7630630
7630800
7631000
7631250
7631600
7632000
7632500
d
1
L
d
Code
Code
L
a° = 60°
a° = 90°
PS Countersink Set - TiN Coated
THIS SET CONTAINS:
6.3mm - 7630630T
10.0mm - 7631000T
12.5mm - 7631250T
16.0mm - 7631600T
20.0mm - 7632000T
7630000T
763S
Description
Code
Ref No.
GENERAL
