Gear Cutting Tools
Hobs - Torion
Hobs - Torion
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Skiving hobs<br />
with indexable carbide inserts<br />
for finishing hardened (highly tempered)<br />
spur and helical gears to module pitch<br />
20° pressure angle<br />
basic profile: h a0 = 1.15 · m,<br />
depth of cut 2.15 · m<br />
quality grade AA to DIN 3968<br />
single start right-handed<br />
with keyway or drive slot<br />
l 1<br />
l 3<br />
d 1 d 2<br />
Carbide<br />
Cat.-No.<br />
m d 1 I 3 I 1 I 1<br />
1) d 2<br />
tooth rows<br />
2153<br />
Dimensions in mm<br />
Number of<br />
Number of<br />
segments<br />
Number of<br />
index inserts<br />
Ident No.<br />
5 160 79 127 147 50 19 19 76 –<br />
6 94 145 165 1224000<br />
7 190 110 163 183 –<br />
8 126 180 200 1224019<br />
9 142 197 217 –<br />
10 158 215 235 1224028<br />
11 220 173 232 256 60 21 21 84 –<br />
12 189 250 274 1224037<br />
13 250 205 267 291 23 23 92 –<br />
14 220 285 309 1224046<br />
15 250 236 302 326 60 23 23 92 –<br />
16 252 320 344 1224055<br />
17 280 268 337 365 80 –<br />
18 284 355 383 1224064<br />
19 299 373 401 –<br />
20 280 315 390 418 80 23 23 92 1224073<br />
1) with drive slot<br />
Spare parts and indexable inserts: design details on request.<br />
46