Double End Drills, High Speed Steel - 135° Split Point, Black Oxide Treated

Use: Drilling of auto and truck bodies. 135° self centering split point is ideal for thin sheet metal. Black Oxide Surface Treatment increases wear resistance, reduces galling and chip welding, improves chip flow and increases drill lubricant retention.

Double End Drills, High Speed Steel - 135° Split Point, Black Oxide Treated

Use: Drilling of auto and truck bodies. 135° self centering split point is ideal for thin sheet metal. Bright Finish with polished flutes enhances chip ejection especially for aluminum and other non-ferrous materials.