Klein Tools QRST3PC 3-Piece Impact Step Drill Bit Set with Cutting Oil/Lubricant and Modular Case, 1/2 to 7/8-Inch, Quick Release Hex Shank

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/lubricant. 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.

• COMMONLY USED STEP BITS: Kit contains three commonly used bits sized 1/2-Inch, 3/4-Inch, and 7/8-Inch plus cutting oil
• DURABLE ALUMINUM TITANIUM NITRIDE COATING: Step bits coated with aluminum titanium nitride, 10 times more durable than black oxide, for longer bit life
• IMPACT RATED SHAFT: Compatible with impact drivers and standard drills, ensuring versatility and reliable performance
• EFFICIENT DOUBLE SPIRAL FLUTE: Double spiral flute design removes chips swiftly, enabling faster cuts and drilling
• CLEAR LASER MARKINGS: Easy-to-read laser markings allow for quick size identification, enhancing efficiency and accuracy