Standard Chain Sprocket Hobs

Standards: GB, ANSI, ASA, IS, DIN, JIS-B

all standards of chain gear hobbing are in stock.

Material: S390/ASP2052/ASP2030/S290/ASP2060/M35/M42/M2

Types: Topping & Non-topping

Threads: Single or multi-threads for high-speed cutting.

Sprocket Pitch Range: 3.5 inch or 90mm