MOD – Yamato External Roller Burnishing Tools Stepped Shafts Mod Diameter Range Ø03 – 14 Mod Diameter Range Ø14.50 – 25 Mod Diameter Range Ø25.50 – 38 Mod Diameter Range Ø38.50 – 50 Mod Diameter Range Ø50.50 – 69 Mod Diameter Range Ø69 50 – 85 Mod Diameter Range Ø85.50 – 95 Straight Shafts Mod Diameter Range Ø3 -14 Mod Diameter Range Ø14.50 – 25 Mod Diameter Range Ø25.50 – 38 Mod Diameter Range Ø38.50 – 50 Mod Diameter Range Ø50.50 – 69 Mod Diameter Range Ø69.50 – 85 Mod Diameter Range Ø85.50 – 95 MOD – External Roller Burnishing Tools Straight Shafts ROLLER BURNISHING TOOLS Straight Shafts EXTERNAL DIAMETER Diameter Range Ø3–14 Diameter Range Ø14,50–25 Diameter Range Ø25.50-38 Diameter Range Ø38.50–50 Diameter Range Ø50.50–69 Diameter Range Ø69.50-85 Diameter Range Ø85.50-95