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

News and information

News

HSS M2, M35, ASP30, ASP52, S390 Disk Type Gear Shaper Cutter with DIN3972 Profile

2022-08-24 13:37:14 jiangxingTools 1832

HSS M2,M35, ASP30, ASP52, S390 Disk Type Gear Shaper Cutter with DIN3972 Profile

module m1-m16, DP, gear shaper cutters for spur and helical gears

pressure angle: PA20°, PA30°,  tooth profile DIN3972 standard

Class A, AA to DIN3968 standard