Irwin Unibit 10235 Step Drill Bit, 1/4 to 1-3/8 in Dia, 3-1/8 in OAL, 1-Flute, 1/2 in Dia Shank, Hex Shank

High-speed steel bit with single flute cutting edge for greater control through steps. Hex shank prevents slipping in drill chuck. SpeedPoint tip penetrates faster and prevents walking in applications such as drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.

Unit: EA

• Applicable Materials: Aluminum Brass Copper Plastic Stainless Steel
• Diameter: 1/4 to 1-3/8 in
• Finish: Titanium Nitride-Coated
• Material: Steel
• Number Of Flutes: 1
• Overall Length: 3-1/8 in
• Shank Diameter: 1/2 in
• Shank Type: Hex

Application: For drilling holes

MPN: 10235 - UPC: 038548101057