HB 7555-1997 Four-gear-scappled Straight-handle Left Spiral Numerical Control End-milling Cutter for Welding Hard Alloy Screw Blade Used in Machining Titanium Alloy d=20~32mm
Four-gear-scappled Straight-handle Left Spiral Numerical Control End-milling Cutter for Welding Hard Alloy Screw Blade Used in Machining Titanium Alloy d=20~32mm