Dimension Guide of GARANT Hexagon Toolholder Shank for Cutting Insert ø10mm – ø32mm 290398:
Order Guide of GARANT Hexagon Toolholder Shank for Cutting Insert ø10mm – ø32mm 290398:
Type |
290,398 |
Ltot
mm |
L1
mm |
⌀ D2
mm |
Suitable for: |
Regrinding toolholder |
Cutting insert
No. 290360 − 290379 |
Cutting insert No. 290336 |
Cutting insert No. 290346 |
2 |
45.14 |
150 |
50 |
10 |
Size 2 |
– |
– |
3-5 |
45.14 |
150 |
50 |
12 |
Size 3 – 5 |
Size 8; 10 |
Size 9; 11 |
6-8 |
45.14 |
150 |
50 |
15 |
Size 6 – 8 |
Size 14; 17 |
Size 17 |
10-12 |
45.14 |
150 |
50 |
20 |
Size 10 – 12 |
Size 19 |
Size 28 |
14-16 |
45.14 |
150 |
50 |
25 |
Size 14 – 16 |
Size 27 |
Size 37 |
18-25 |
45.14 |
150 |
50 |
32 |
Size 18 – 25 |
Size 38 |
Size 45 |
Attention:
Always use the minimum pre-drill ⌀ to match the slot width (e.g. for slot width 25 mm, minimum pre-drill ⌀ = 48 mm).
Note:
■ Individual holder sizes are for different slot widths. In such cases, where possible, always use the optimum combination of holder
and cutting insert (identical size) for maximum stability.
■ For lathes without Y-axis, please use eccentric bush No. 290391- 290393 for exact setting of the Y-coordinate.
■ For machining centres, use the alignment aid No. 290397 and a dial indicator to check the spindle orientation.
Alternative INSERT Guide WITHOUT CHAMFER for GARANT Keyway Broaching Shank EWS + Benz for 25mm Slot Pre-drill ø48mm 290351:
for slot width m
mm |
290,370 |
290,373 |
290,376 |
290,379 |
Blade width w |
Groove depth t
mm |
Tip thickness b
mm |
Cutting insert |
P9 |
H7 |
D10 |
C11 |
29 0370
mm |
29 0373
mm |
29 0376
mm |
29 0379
mm |
TiN |
TiN |
TiN |
TiN |
2 |
28.51 |
28.51 |
28.51 |
28.51 |
1.994 |
2.01 |
2.06 |
2.12 |
1.3 |
6.5 |
3 |
28.51 |
28.51 |
28.51 |
28.51 |
2.994 |
3.01 |
3.06 |
3.12 |
2 |
6.5 |
4 |
28.51 |
28.51 |
28.51 |
28.51 |
3.988 |
4.012 |
4.078 |
4.145 |
2.6 |
7 |
5 |
28.51 |
28.51 |
28.51 |
28.51 |
4.988 |
5.012 |
5.078 |
5.145 |
3 |
7 |
6 |
33.86 |
33.86 |
33.86 |
33.86 |
5.988 |
6.012 |
6.078 |
6.145 |
4 |
9 |
8 |
33.86 |
33.86 |
33.86 |
33.86 |
7.985 |
8.015 |
8.098 |
8.17 |
4.5 |
9 |
10 |
42.37 |
42.37 |
42.37 |
42.37 |
9.985 |
10.015 |
10.098 |
10.17 |
6 |
14 |
12 |
42.37 |
42.37 |
42.37 |
42.37 |
11.982 |
12.018 |
12.12 |
12.205 |
6.5 |
14 |
14 |
49.90 |
49.90 |
49.90 |
49.90 |
13.982 |
14.018 |
14.12 |
14.205 |
7 |
14 |
16 |
49.90 |
49.90 |
49.90 |
49.90 |
15.982 |
16.018 |
16.12 |
16.205 |
8 |
14 |
18 |
85.54 |
85.54 |
85.54 |
85.54 |
17.982 |
18.018 |
18.12 |
18.205 |
9 |
18 |
20 |
85.54 |
85.54 |
85.54 |
85.54 |
19.978 |
20.021 |
20.149 |
20.24 |
10 |
18 |
22 |
85.54 |
85.54 |
85.54 |
85.54 |
21.978 |
22.021 |
22.149 |
22.24 |
11 |
18 |
25 |
85.54 |
85.54 |
85.54 |
85.54 |
24.978 |
25.021 |
25.149 |
25.24 |
12 |
18 |
Alternative INSERT Guide WITH CHAMFER for GARANT Keyway Broaching Shank EWS + Benz for 25mm Slot Pre-drill ø48mm 290351:
for slot width m
mm |
290,360 |
290,363 |
Blade width w |
Groove depth t
mm |
Tip thickness b
mm |
Cutting insert |
P9 |
H7 |
29 0360
mm |
29 0363
mm |
TiN |
TiN |
2 |
29.11 |
29.11 |
1.994 |
2.01 |
1.09 |
6.5 |
3 |
29.11 |
29.11 |
2.994 |
3.01 |
1.42 |
6.5 |
4 |
29.11 |
29.11 |
3.988 |
4.012 |
2.07 |
7 |
5 |
29.11 |
29.11 |
4.988 |
5.012 |
2.74 |
7 |
6 |
34.45 |
34.45 |
5.988 |
6.012 |
3 |
9 |
8 |
34.45 |
34.45 |
7.985 |
8.015 |
3.78 |
9 |
10 |
42.97 |
42.97 |
9.985 |
10.015 |
3.88 |
14 |
12 |
42.97 |
42.97 |
11.982 |
12.018 |
3.89 |
14 |
14 |
50.49 |
50.49 |
13.982 |
14.018 |
4.71 |
14 |
16 |
50.49 |
50.49 |
15.982 |
16.018 |
5.53 |
14 |
18 |
85.93 |
85.93 |
17.982 |
18.018 |
5.67 |
18 |
20 |
85.93 |
85.93 |
19.978 |
20.021 |
6.29 |
18 |
22 |
85.93 |
85.93 |
21.978 |
22.021 |
6.79 |
18 |
25 |
85.93 |
85.93 |
24.978 |
25.021 |
7.02 |
18 |
Chamfer |
0.2 mm×45° |
0.2 mm×45° |
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