Solid Carbide DRILL MILLS 4 Flute 1/8 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/4 HTC 500

  

Drill Mills - 4 Flute - 90 Degree Point - Fractional Sizes. 770 - Extra Extra Long Length. 170 - Extra Long Length.

For Hardened & Abrasive Applications.