Gear hob
B.g. Bertuletti
Spur and helical gear hobs
- Standard module single thread right
- Ground form
- 20° pressure angles.
Profile according to UNI 4504-1 DIN 3972-1
- Standard module single thread right
- Ground form
- 20° pressure angles.
Profile according to UNI 4504-1 DIN 3972-1
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