Single Flute Spiral End Mill

3.175*1*4*38, 3.175*1.5*8*38, 3.175*2*8*38, 3.175*2*12*38, 3.175*12*38, 3.175*17*38, 3.175*22*38, 3.175*32*55, 4*17*45, 4*22*45, 4*32*55, 4*42*70, 6*22*45, 6*32*60, 6*52*80, 8*32*60