OSG Carbide Variable Helix End Mill Square Edge - Weldon Shank TiSlN Coated - For Exotics, Nickel & Titanium Alloys - 8mm Shrink Fit Holders repeatable results in internal hole

repeatable results in internal hole finishing

Left-hand spiral flute with right-hand cutting: Optimized flute geometry delivers smooth cutting

supported by a precise 10 micron run-out specification for exceptional concentricity

reducing misalignment and potential thread damage for consistently smooth installations

Left‑hand spiral flute with right‑hand cut for efficient chip evacuation: Optimizes cutting progress

OSG Carbide Variable Helix End Mill Square Edge - Weldon Shank TiSlN Coated - For Exotics, Nickel & Titanium Alloys - 8mm Shrink Fit Holders repeatable results in internal holeThe OSG Carbide Variable Helix End Mill with a square edge design, Weldon shank, and TiSlN coating is a precision cutting tool built for exotic materials. Sized at 8 mm in diameter, its specifically suited for machining nickel and titanium alloys, delivering clean, accurate cuts with reliable consistency in demanding applications. Variable Helix Geometry: Reduces vibration and chatter for smoother cutting, improving surface finish and extending tool