Klein Tools – QRST3PC The All Purpose Quick Release Step Bit Set contains three commonly used bits sized 1/2-Inch, 3/4-Inch, and 7/8-Inch plus cutting oil. These Dual Spiral Flutes help pull the step bit through the material for faster cutting. The aluminum titanium coating is 10 times more durable than steamed black oxide for longer bit life. Impact rated, the 1/4-Inch hex shank provides a firm, positive grip and allows quick and convenient usage with an impact driver and a drill. The compact, modular case is designed to nest neatly within MODbox toolboxes and on the MODbox Case Adapter Side Rail Attachment.
Features
- 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
- Fast-starting, non-walking drill tip
- Quick-release, 1/4-Inch hex shank provides a firm, positive grip and won’t spin out in the drill
- For use on steel (up to 16 gauge), wood, plastic, and aluminum
- The compact, modular case comes with cutting oil and is designed to nest neatly within MODbox toolboxes and on the MODbox Case Adapter Side Rail Attachment
Additional Information
TypeStep Drill BitApplicationMulti-Material DrillingSpecial FeaturesModular Case, Aluminum Titanium Nitride Coating; Dual Spiral Fluting; Cutting Oil IncludedShank Type1/4” HexFlute TypeSpiralOverall Length0.5” to 0.88” (1.3 to 2.2 cm)Overall Height2.8” to 3.4” (7.1 to 8.6 cm)Overall Width0.5” to 0.88” (1.3 to 2.2 cm)MaterialHigh Speed SteelCoatingAluminum Titanium Nitride (AlTiN)Quick Reference1, 3, 14Number of Holes13, 9, and 12Increment1/32” (0.8 mm); 1/16” (1.6 mm); 1/16” (1.6 mm)Size1/8” to 1/2” (3.2 to 12.7 mm); 1/4” to 3/4” (6.4 to 19.1 mm); 3/16” to 7/8” (4.8 mm to 22.2 mm)Weight1.1 oz (31 g) to 2.24 oz (64 g)UPC783423010008
