We manufacture worm wheel gear hobs which are bore type and shank type in single or multi start. These are available in topping or non-topping as per as per customer requirements. Accuracy Class:AA/A/ as per DIN 3968 Material: ASP2052/S390/S290/ASP2030/M35 Types: Bore & Shank type Multi-gashes Multi-start Supplied with all types of latest PVD Coatings.