Pre-Grinding Hob Gear Hobbing Cutter For Gear Hobbing Machines | Gear Hobbing (M1-M8) Mega Chuck enhance both wear resistance and

enhance both wear resistance and toughness

plastic and rubber

This product only accepts flanges or other when L is greater than 150mm

normal tooth angle of 20°

Pre-Grinding Hob Gear Hobbing Cutter For Gear Hobbing Machines | Gear Hobbing (M1-M8) Mega Chuck enhance both wear resistance andProduct parameters Product name: Pre Grinding Hob Product material: High speed steel M2 Grade: Grade A Product packaging: Paper box Product specifications: See the table below Unit: One piece Pre Grinding Gear Hob (GB T 8062 1987) 1. Application: Pre grinding gear hobs are used for pre grinding processing of gears whose tooth profiles conform to the basic rack tooth profile of GB T1356 1988 standard. 2. Features and precision: The hob structure is