亚洲自偷精品第一中文字幕|亚洲日韩一页精品发布|丝袜美腿视频一区二区三区|成年女人免费碰碰视频

Hobs

Hobs

Standard Gear Hob

Standard Gear Hob
Standard Gear Hob

Standard Gear Hob
Module: m0.5-m22,Dp,PA20
Patterns: Finishing, Roughing, Pre-shaving, Pre-grinding
Outside Dia.10-280mm, Length max.:590mm
Precision AA,A (DIN3968)
Material: HSS M2, M35, S390
Coating: TiN, AP