Jet 570472-1-1/8" -Kut Gold Super Premium M2 H.S.S. Prentice Drill Bit Plumbing Tools All items meet U

All items meet U

The nylon-covered aluminum base

4-1/2-Inch backing plate (905302)

X 30-Inch Sledge Hammer

Jet 570472-1-1/8" -Kut Gold Super Premium M2 H.S.S. Prentice Drill Bit Plumbing Tools All items meet USuper premium 118 Degree split point drill bits bronze oxide (gold) finish , Made from heavy duty high molybdenum , hardened steel for increased consistency and greater wear resistance , Flutes are ground to extremely tight tolerances for increased accuracy and consistency in the point and split grinding process , resulting in more accurate hole sizes , Flutes have a thin nitro carburized surface to provide extra wear resistance along the cutting edge