1/4" - 3/4" TITANIUM STEP BIT

Manufactured With Heat Treated HSS Coated With Titanium Nitride Drills Sizes: 1/4" to 3/4" in 1/16" Increments Two Flute Design For Faster, Smoother Cutting Nine Sizes With Just One Bit For Drilling Holes in Thin Material Such as Steel, Stainless Steel, Copper, Alum Self-Starting, No Walking & Center Punch is Not Required