Carbide Gear Hob With Extended Multi-Head Shank M1.5-M5

Gear Hob
Small module gear hob M0.2-M1 Ø20-Ø32 AA, A grade
Standard gear hob M1-M12 Ø55-Ø180 AA, A grade
Front shaving gear hob M1-M12 Ø55-Ø180 AA, A grade
Grinding gear hob M1-M12 Ø55-Ø180 AA, A grade
Top cut gear hob M0.2-M12 Ø15-Ø180 AA, A grade
Chamfering gear hob M0.8-M12 Ø15-Ø180 AA, A grade

When the knife rotates, the gear rotates one tooth around its axis; when the multi-head hob rotates, the number of teeth rotated by the gear is equal to the number of hob heads. The hob of the worm gear hob is often made into a straight chip groove when the helix angle is less than 5°, which is convenient for manufacturing and sharpening; the hob with a large helix angle is often made into a spiral chip groove, so as to avoid Disadvantage of cutting edges with large negative rake angles. The small and medium modulus gear hob made of high-speed steel generally adopts an integral structure. In order to save high-speed steel, avoid forging difficulties and improve the metallographic structure, the hob with a modulus of more than 10 mm often adopts an insert structure.

Our Product Series include cemented carbide turning & milling cutting tools with standard and non-standard; various kinds of wear-resisting, anti-crosion precision mould and structural parts; semifinishing and precision machining of cermet and non-cermet cutting tools.

In recent years, with decades of accumulated experience and knowledge and through unremitting efforts, we’ve developed high quality Gear Cutter Series, which including: Gear Hobs series, Shaper Cutters series, Shaving Cutter series etc.

We locate in Zhuzhou city, the land of cemented carbide in China. The company has precision production equipment from key raw materials and mixtures preparation, precision forming, atmosphere and pressure control sintering, grinding and coating, and has precision measuring instruments for international quality management standard. That is why the quality of AoHua gear cutter has even exceeded that of the original world-class brand.

AoHua Tools team will serve gear cutting tools with best quality, competitive price with best delivery for our valuable customers. We look forward to your continued interest in our gear cutting tools and wish all the best to you and your family.

Any special requests on gear cutting tools, please contact us for more detail.