Irwin Tools Unibit #9 7/8-Inch and 1-1/8-Inch Step-Drill Bit, 1/2-Inch Shank (10239)
Product Description
Irwin Tools Unibit #9 7/8-Inch and 1-1/8-Inch Step-Drill Bit, 1/2-Inch Shank (10239)
- Single-flute cutting edge for greater control through steps
- SpeedPoint tip penetrates fast and helps prevent walking
- Hex shank helps prevent slipping in the drill chuck
- IRWIN Unibit step drill bits are ideal for drilling holes into thin materials, such as stainless-steel, copper, brass, aluminum, plastic and laminates
- Drills 7/8-inch and 1-1/8-inch holes
- Single-flute cutting edge for greater control through steps
- SpeedPoint tip penetrates fast and helps prevent walking
- Hex shank helps prevent slipping in the drill chuck
- IRWIN Unibit step drill bits are ideal for drilling holes into thin materials, such as stainless-steel, copper, brass, aluminum, plastic and laminates
- Drills 7/8-inch and 1-1/8-inch holes
This IRWIN Unibit #9 High-Speed Steel Fractional Self-Starting Step Drill Bit features a single-flute cutting edge for greater control through each of its 2 steps. The sharp SpeedPoint tip penetrates fast and helps prevent walking, while the hex shank helps prevent slipping in a drill chuck. Use this reliable drill bit to drill holes into thin materials like stainless-steel, copper and more.
Technical Specifications
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