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Klein Tools Step Drill Bit Set, Quick-Release, Double Fluted, 3-Piece QRST2S

$69.98
Special Order Once All Item(s) Received - Shipping Will Commence
Estimated Ship Date: 08/14/2026 - 08/21/2026
OPT SKU
KLN-QRST2S
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Standard Ground (Lower 48 States)
The dual spiral flutes on Klein 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. The 1/4-Inch hex shank is impact-rated, providing a firm, positive grip that allows for quick and convenient usage with an impact driver and drill. Up to thirteen hole sizes with laser marking for easy identification.
  • Coated with aluminum titanium nitride for longer bit life
  • For use with impact drivers and standard drills
  • Double spiral flute removes chips for faster cuts
  • Easy-to-read laser markings for quick size identification
  • Split-point tip allows fast starting and prevents walking
  • Quick-release, 1/4" hex shank provides a firm, positive grip to avoid spin out
  • For use on various materials, including steel, wool, plastic and aluminum
Special FeaturesAluminum Titanium Nitride Coating; Dual Spiral Fluting
Shank Type1/4'' Hex
Flute TypeSpiral
MaterialM2 HSS Steel
CoatingAluminum Titanium Nitride (AlTiN)
Quick Reference#1, #14
Number of HolesUp to 13
IncrementVaries
Size1/8'' to 1/2'' (0.3 to 1.2 cm), 3/16'' to 7/8'' (0.4 to 2.2 cm)
More Information
OPT SKUKLN-QRST2S
MPNQRST2S
UPC/GTIN092644533112
Product TypeMetal Drilling & General Purpose
Google CategoryHardware > Tool Accessories > Drill & Screwdriver Accessories > Drill Bit Sharpeners
Shipping Weight0.34