Details: spline cutting hob, module: 3.5, pressure angle 30 deg. to drg. no. 765-15-156. malt. : asp-30 , item category/ pregrinding hob for driving gear to drg. no. 172- 45-178-1, mod3, p. a. 20 degree, o/d 80mm, bore dia. 32 pregrinding hob for driving gear to drg. no.172-45-
Sector: Defense