OSG Carbide 4 Flute End Mill Corner Radius TiSlN Coated - For Exotic Materials - 12mm x R1 Through Coolant helping you maintain precise starting

helping you maintain precise starting holes and straight

delivering smoother cuts and tighter tolerances on every pass

Long reach for deep holes: An extended flute length lets you drill through thick materials and reach into recessed areas without repositioning

and aerospace where Whitworth threads are common and coolant setups are limited

Material: HSS-E (M35 cobalt) for high hardness and wear resistance

OSG Carbide 4 Flute End Mill Corner Radius TiSlN Coated - For Exotic Materials - 12mm x R1 Through Coolant helping you maintain precise startingThe OSG Carbide 4 Flute End Mill with a corner radius and TiSlN coating is a precision cutting tool designed for machining exotic materials. It uses four flutes and a 12 mm diameter with an R1 corner radius to deliver stable, controlled material removal and smooth pocketing in tough alloys and composites. Coated with TiSlN, this end mill offers enhanced wear resistance and heat tolerance, extending tool life in demanding operations. It's a reliable