Hob Cutter Sharpening

• PA20° Profile DIN3972 Standard Pre-grinding Hob Cutter with Module m3.5
  

  PA20° Profile DIN3972 Standard Pre-grinding Hob Cutter with Module m3.5Tooh profile is according to...
• HSS M35 Material for Gear Cutting Tools and Gear Hob
• Heat-treatment Hardness Standard for Hobs
• Features of Gear Cutting Hobs
• Solid Carbide Small Module Gear Hob
• ​PA20° PCD 75mm Disk Type Gear Shaper Cutter with Module m1~m4
• Hobs for timing belt pulleys to DIN/ISO 5294