OSG Carbide 4 Flute End Mill Corner Radius TiSlN Coated - For Exotic Materials - 12mm x R3 Blacksmith Drill Applications: Precision hole enlargement and

Applications: Precision hole enlargement and finishing with consistent results

stable drilling across a wide range of materials and thicknesses

and heat tolerance with a Form R CBD Radius tip that concentrates cutting power at the tip and helps reduce chipping

Fast NoGo verification for metric fine threads: Quickly confirm external threads meet the M40 x 1 specification

Flute design: Spiral flutes provide smooth cutting action and enable coolant through the flutes for effective deep-hole threading

OSG Carbide 4 Flute End Mill Corner Radius TiSlN Coated - For Exotic Materials - 12mm x R3 Blacksmith Drill Applications: Precision hole enlargement andThe OSG Carbide 4 Flute End Mill with a corner radius and TiSlN coating is a precision cutting tool designed for machining exotic materials. Built for professionals who demand reliable cutting performance, this 12 mm diameter end mill features four flutes and a 3 mm corner radius to deliver stable cuts, fine edge quality, and long tool life in tough materials. Four flute design for efficient material removal: Optimized chip evacuation and rigidity at