欧美日韩免费观看一区=区三区|99国产在线精品|亚洲无码高清一二|亚洲福利无码高清视频在线看

News and information

News

PA20° DP3.5 Standard Gear Hob Cutter with BPⅡ

2022-11-12 09:33:51 jiangxingTools 1927

PA20° DP3.5 Standard Gear Hob Cutter with BPⅡ

diametral pitch: Dp3.5, pressure angle: PA20°

hob size: OD 115 x L 105 x Bore 32mm

material: HSS M2 or M35+TiN or AP coating

accuracy: Class A, AA quality

tooth profile standard: DIN3972 BPⅡ

STD HOB : General tooth profile of standard hob cutter called Finish hob