Irwin Unibit 6 in. L High Speed Steel Step Drill Bit Square Shank 1 pc

Get it all done with one when you choose IRWIN Unibit high speed steel drill bitSingle-flute cutting edge for greater control through steps3 flatted shank prevents slipping in drill chuckAlso available with titanium nitride coating for longer lifePatented single-flute cutting edge gives the user a true round hole every timeIdeal for drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminatesPilot hole required  California residents see  Prop 65 Warning(s)SHOW MORE

Brand Name: Irwin

Sub Brand: Unibit

Product Type: Step Drill Bit

Brand Name: Irwin

Material: High Speed Steel

Number in Package: 1 piece

Overall Length: 6 inch

Packaging Type: Carded

Shank Diameter: 7/16 inch

Shank Type: Square Shank

Sub Brand: Unibit