OSG Carbide Variable Helix End Mill Square Edge - Weldon Shank TiSlN Coated - For Exotics, Nickel & Titanium Alloys - 20mm Morse Taper K10 grade: Delivers long tool

K10 grade: Delivers long tool life and sharpness for repeated hole finishing

so accuracy stays stable through many inspections

and supports superior thread surface finish

Applications: Ideal for roughing passes and pocketing in metalworking

OSG Carbide Variable Helix End Mill Square Edge - Weldon Shank TiSlN Coated - For Exotics, Nickel & Titanium Alloys - 20mm Morse Taper K10 grade: Delivers long toolThe OSG Carbide Variable Helix End Mill with a square edge design, Weldon shank, and TiSlN coating is a specialized tool designed for machining exotic materials, including nickel and titanium alloys. With a 20 mm diameter, it delivers precise, stable milling in demanding applications where tool longevity matters. Its variable helix geometry reduces vibration and chatter, providing smoother cuts and enhanced stability during machining of tough alloys.