The 3215 General Purpose end mill is stocked uncoated and with TiAlN, TiCN, and TiN coatings..2-Flute - 30° Helix - 3215 GP End Mills, TIALN, RH Spiral, Square, Extra-Long, 5/16 It is offered in a variety of configurations and is available with single-end and double-end designs.
The 3215 General Purpose end mill is stocked uncoated and with TiAlN, TiCN, and TiN coatings.2-Flute - 30° Helix - 3215 GP End Mills, TIALN, RH Spiral, Square, Extra-Long, 5/16 It is offered in a variety of configurations and is available with single-end and double-end designs.