Jet 570472-1-1/8" -Kut Gold Super Premium M2 H.S.S. Prentice Drill Bit Plumbing Tools all surface cutting edges

all surface cutting edges

4140 chrome molybdenum high impact steel

The product is 46900 CONNECTOR

Patented cooling/lubrication system to reduce excessive heat and increase life of the tool

automotive and farm use Delivers 1 gm/stroke or 1oz

Jet 570472-1-1/8" -Kut Gold Super Premium M2 H.S.S. Prentice Drill Bit Plumbing Tools all surface cutting edgesSuper 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