Description: Set Content: 1/16" - 1/2" x 65ths, Jobber length 135° split point Grade: M35 Steel Spec. DIN1412-ANSI Standard-N Includes: Metal Case * Meets A.N.S.I. standards ...

Moly drill bits work well with mild steel. Cobalt bits are expensive and best choice for the abuse common in farm shops, but…drill bits by definition are “consumable items.” The differences ...