About this item
Klein Tools QRST11 Step Drill Bit, Quick Release, Spiral Flute, 7/8 to 1-1/8"
- QRST11
- Klein Tools
- Step Bits
Key points
- Step bits are coated with aluminum titanium nitride and are 10 times more durable than steamed black oxide coating for longer bit life
- Impact rated shaft allows for use with impact drivers and standard drills
- Double spiral flute removes chips for faster cuts and drilling
- Laser markings are easy to read for quick size identification of 13 hole sizes
- Quick-release, 1/4-Inch hex shank provides a firm, positive grip and won't spin out in the drill