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Klein Tools

Klein Tools KTSB11 2-Step Drill Bit, 7/8 IN to 1-1/8 IN, 3/8 IN Hex, Double-Fluted

SKU KLEIKTSB11·In stock

Klein Tools 2-step drill bit cutting 7/8 IN and 1-1/8 IN holes, with double-fluted high speed steel build, AlTiN coating and 3/8 IN hex shank.

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Product details

The Klein Tools KTSB11 is a 2-step drill bit that cuts 7/8 IN and 1-1/8 IN holes (22.2 to 28.6 mm). Its straight double-flute design cuts faster and runs cooler than single-flute bits, the aluminum titanium nitride coating delivers up to 10x the durability of black oxide, and the thick 3/8 IN hex shank resists spin-out in the drill. Laser-etched markings give quick size identification.

Brand
Klein Tools
SKU / MPN
KLEIKTSB11

Product Specifications

  • Catalog number: KTSB11
  • Step bit #11, 2 hole sizes: 7/8 IN to 1-1/8 IN (22.2 - 28.6 mm)
  • Shank: 3/8 IN hex
  • Material: high-speed steel
  • Coating: aluminum titanium nitride (AlTiN), ~10x more durable than black oxide
  • Straight double-flute design for faster, cooler cutting
  • Fast-starting, non-walking drill tip
  • For steel up to 16 gauge, wood, plastic, and aluminum
  • Laser-etched step markings
  • Overall length: 3.22 IN (8.2 cm)
  • Weight: 3.68 oz (104 g)
  • UPC: 092644591112
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