News and information

News

PA20° Module m4.5 Standard Involute Hob

2022-05-31 15:55:16 jiangxingTools 2519

PA20° Module m4.5 Standard Involute Hob

Tooth profile: DIN3972-2 standard, GB

Material:HSS M2, M35, ASP2030, ASP2052, S390

Accuracy:AA, A to DIN3968

Hob specification:OD 95 * Length 95 * Bore 32mm

Module: m4.5, with pressure angle: PA20°