Die and Mould - Kennametal - #169

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Text version of the page
SEFAS Compact Tool
For Drilling and Chamfering in one Procedure
With cylinder shank, similar to DIN 1835 shape E With 2° inclined clamping surface
0 d1
CODE
d2
d3
d4
h
l2
v
Insert
Clamping element
Wrench
Tx
Clamping element
Adjusting screw
4 - 6
3.37060R720
20
6
24
102
52
18
3.42805 R 001
360.550
170.024
9
360.630
360.510
>6 - 8
3.37080R720
20
8
26
108
52
18
3.42805 R 001
360.550
170.024
9
360.634
360.510
>8- 10
3.37100R720
20
10
29
122
52
17
3.42805 R 001
360.550
170.024
9
360.631
360.510
>10- 12
3.37120R732
32
12
38
133
62
21
3.42807 R 001
360.551
170.025
15
360.635
360.513
>12- 14
3.37140R732
32
14
40
137
62
16
3.42807 R 001
360.551
170.025
15
360.636
360.511
>14- 16
3.37160R732
32
16
42
141
62
19
3.42807 R 001
360.551
170.025
15
360.632
360.511
>16- 18
3.37180R732
32
18
47
144
62
15
3.42807 R 001
360.551
170.025
15
360.633
360.511
Achievable drilling (TB) and sink depths (TS)
B210A.., B221A.., B224A.. and B261A..
Drilling depths (TB)
Sink depths (TS)
DIN 6537k
DIN6537l
B210A..
B211A..
B221A..
B225A..
B224A..
B411A..
B261A..
0 d1
TBmin
TBmax
TBmin
TBmax
ts1oo*
TS80"
TBmax*
4,0 - 4,7
4
17
12
29
1,2
1,8
2,5
>4,7 - 6,0
4
20
20
35
1,5
2,2
3,0
>6,0 - 7,0
11
24
23
40
2,0
3,0
4,0
>7,0 - 8,0
11
28
23
40
2,5
4,0
5,0
>8,0 - 10,0
13
29
27
43
2,5
4,0
5,0
>10,0 - 12,0
15
36
31
51
3,5
5,0
7,0
>12,0 - 14,0
21
36
38
53
4,0
6,0
8,0
>14,0 - 16,0
22
40
40
58
4,0
6,0
8,0
>16,0 - 18,0
31
45
51
65
4,0
6,0
8,0
Notes
TS-ioo sink depths at which the full feed values can be maintained
during chamfering and machining. TS8o max. sink depths that can be achieved without chipbreak
cycles and at a 20% feed reduction. TSmax max max. sink depths that can be achieved without chipbreak
cycles and at a 50% feed reduction. TBmin min. drilling depth that can be achieved due to the protrude
length of the drill.
TBmax max. drilling depth that can be achieved due to the protrude length of the drill.
Order example:
(SEFAS compact tool for drilling diameters of 4.0 to 6.0 mm)
3.37060R720 Included:
Compact tool with clamping elements and wrench.
see p. C1
39

pageCatalog pdf di En 2012-02-06-12