Klein Tools QRST11 Step Drill Bit, Quick Release Spiral Double-Fluted, 7/8 to 1-1/8-Inch, Hex Shank, Cut Steel, Wood, Plastic, Aluminum

• DURABLE COATING: Step bits are coated with aluminum titanium nitride, providing a durability that is 10 times greater than black oxide, ensuring an extended bit lifespan
• 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

$49.98 −40% $29.98

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Promotion availability and prices can change at any time on Amazon. Information included on this page is accurate as of 2026-02-21 at 02:48 CST.

Home Depot: $29.98
Acme Tools: $49.98
Lowes: $64.98