HHIP 1/4-1-3/8 TiN COATED HIGH SPEED STEEL STEP DRILL WITH 10 STEPS (5000-0017)

1/4-1-3/8″ TiN Coated High Speed Steel Step Drill with 10 Steps ~ Step depth is 1/8″. ~ Shank is 1/2″. ~ Heat treated and tempered for maximum strength. ~ Requires no center punch to start drilling. ~ Automatically deburrs drilled hole. Step depth is 1/8″. Shank is 1/2″. Heat treated and tempered for maximum strength. Requires no center punch to start drilling. Automatically deburrs drilled hole.