IRWIN Unibit 10220 Step Drill Bit, 9/16 to 1 in Dia, 1 -Flute, 7/16 in Dia Shank, Hex Shank
Hole enlarging features bit single flute cutting edge for greater control through steps and a true round hole, 3 flatted shank prevents slipping in drill chuck. Used in applications such as drilling holes into thin stainless steel, copper, brass, aluminum, plastic and laminates, pilot hole required.
Specifications
- Applicable Materials
- Aluminum Brass Copper Plastic Stainless Steel
- Cutting Edge Material
- HSS
- Diameter
- 9/16 to 1 in
- Finish
- Titanium Nitride-Coated
- Material
- HSS
- Number Of Flutes
- 1
- Shank Diameter
- 7/16 in
- Shank Type
- Hex
- Brand
- IRWIN
- Manufacturer
- BRAWNY INDUSTRIAL