Home » Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Klein Tools SKU: KTSB03 Barcode: 926445910370
Klein Tools

Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch

In stock - 5 items available
SKU: KTSB03 UPC: 926445910370
(0)
$42.93 CAD
-17% $51.52 CAD $42.93 CAD

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Weight: 0.12 lb

This double-fluted step drill bit covers nine hole sizes from 1/4 inch to 3/4 inch in one bit, with an aluminum titanium nitride coating Klein rates as 10 times more durable than a standard black oxide finish.

Spec Detail
Sizes 9-step, 1/4-inch to 3/4-inch (6.4 to 19.1 mm)
Coating aluminum titanium nitride
Shank 3/8-inch hex, won't spin out in the chuck
Flute double, straight, clears chips for a clean cut
Use on steel up to 16 gauge, wood, plastic, and aluminum

Best for: electricians and installers who need one bit to step through a range of hole sizes instead of swapping bits mid-job, with laser-etched size markings for quick reads on the jobsite.
Free shipping over $150 across Ontario and Quebec, and 10% off the rest of Canada.
CSA-approved products from a Canadian-owned supplier, 15+ years in Ontario.
Counter pickup in Vaughan, Monday to Friday, 8am to 4pm. Call the counter for advice.
30-day returns on most items. Bulbs, cut-to-length wire and hazardous goods are excluded.

Compare With Similar Items

Feature Klein Tools KTSB03 Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch - additional view
Step Drill Bit Double Fluted #3, 1/4 to 3/4-Inch
$42.93
Current
Brand Klein Tools
Type High Speed Steel - Double Flute
Availability In stock
Rating No reviews

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Our counter is at 8520 Jane St, Unit 5, Vaughan, ON L4K 5A9, open Monday to Friday, 8am to 4pm. Order online and collect, or bring a material list and we will price it at the counter. Contractors and DIY customers are both welcome.

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