Jet 570452-13/16" -Kut Gold Super Premium M2 H.S.S. Prentice Drill Bit Hand Tools 34665 Pkg Of 4 Rolls

34665 Pkg Of 4 Rolls

Cutter Asm 10

20 BAR Male threads on the back side

The Ridgid 37840 is an steel pipe die for manual threaders

S45C alloy steel

Jet 570452-13/16" -Kut Gold Super Premium M2 H.S.S. Prentice Drill Bit Hand Tools 34665 Pkg Of 4 RollsSuper 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