Large Module Hobs
Large Module Hobs
A large module hob with a module 12-22mm is a complicated, expensive tool. It must be reliable because cutting large diameter wheels if you have high or worse, chipping the finanical damage is quite considerable.
The traditional cycle mainly foresees: step 1-Turning phase, step 2-Threading, step 3-Milling operation step 4-Relieve roughing,step 5-Removal of incomplete teeth,step 6-Heat treatment,step 7-Bore and face grinding, step 8-Sharpening,step 9-Profile grinding
There are different tool-production methods but all require long cycle times both in soft and finishing operations, and precision is often hard to achieve if compared to standards of automotive hobs. There are few companies in the world able to produce such tools at acceptable quality level.
- Manufacturing Process for Gear Shaving Cutter
- PA20° Inserted Blade Gear Hob with Module m20
- Nomenclature of HSS Gear Shaving Cutter
- PA30° DIN5480 Involute Spline Gear Hob Cutter with Module m1.25
- High Speed Dry Cutting Hob with Carbide K44+AP
- PA20° Profile DIN3972 Standard Gear Cutter Hob with Module m6
- ASP2052 Module m1-m10 G Solid Hob with PGSP