This IRWIN Unibit #10 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 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.
IRWIN Unibit Drill Bit, Single Hole Size, 1/2-Inch (10310)
$77.99
- Single-flute cutting edge for greater control
- 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 1/2″ holes
In stock
Additional information
| Weight | 0.032 kg |
|---|---|
| brand | IRWIN |
| dimensions | 7.62 x 1.78 x 15.75 cm; 22.68 Grams |