Klein Tools QRST11 Step Drill Bit

Klein Tools QRST11 Step Drill Bit, Quick Release, Spiral Flute, 7/8 to 1-1/8″

• IMPACT RATED: Compatible with both impact drivers and standard drills, providing versatility and reliable performance
• FASTER CUTS: Dual spiral flute design for swift chip removal and quicker cuts and drilling
• CLEAR LASER MARKINGS: Easy-to-read laser markings allow for quick size identification of two hole sizes, enhancing efficiency and accuracy
• PRECISE AND STABLE DRILLING: Fast-starting drill tip prevents walking for precise and stable drilling results
• SECURE QUICK-RELEASE HEX SHANK: 1/4-Inch hex shank with quick-release feature provides a firm, positive grip, preventing spinning in the drill
• MULTIPLE MATERIAL APPLICATIONS: Suitable for steel (up to 16 gauge), wood, plastic, and aluminum, offering versatility and convenience

The Dual Spiral Flutes on these Step Drill Bits 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 in. hex shank provides a firm, positive grip and allows quick and convenient usage with an impact driver and a drill. 2 hole sizes with laser marking for easy identification.