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Klein Tools High Speed Steel Step Drill Bit Hex Shank
Klein Tools High Speed Steel Step Drill Bit Hex Shank
Klein Tools High Speed Steel Step Drill Bit Hex Shank

Klein Tools High Speed Steel Step Drill Bit Hex Shank

One bit, multiple hole sizes - less time swapping bits, more time getting the job done.
Klein Tools MPN KTSB03
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Klein Tools item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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About Product Overview

A step drill bit cuts multiple hole sizes with one tool, which means fewer bit changes when you're working through sheet metal, electrical boxes, or thin plastic. This #3 model from Klein Tools is made from high speed steel for durability on repeated use, and the hex shank seats securely in your drill chuck without slipping under torque.

  • Material: High Speed Steel
  • Shank Type: Hex Shank
  • Number in Package: 1
  • Packaging Type: Clamshell

The Details Specifications

Brand Klein Tools
Model / MPN KTSB03
UPC 092644591037
Weight Under 1 lb
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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