Klein Tools KTSB11 2-Step Dril...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$120.20
$70.20
Klein Tools KTSB11 2-Step Drill Bit, 3/8-Inch Hex, Double Straight Flute, 7/8-Inch to 1-1/8-Inch

Klein Tools KTSB11 2-Step Drill Bit, 3/8-Inch Hex, Double Straight Flute, 7/8-Inch to 1-1/8-Inch

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Model: KTSB11
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$120.20
$70.20
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2-Step Drill Bit, 3/8-Inch Hex, Double Straight Flute, 7/8-Inch to 1-1/8-Inch

  • Warnings

    • Always ensure that you and persons in the vicinity wear approved eye protection.

  • Note

    • Read and follow safety instructions in power tool owner's manual.

  • Features

    • For use on steel (up to 16 gauge), wood, plastic, and aluminum
    • 7/8-Inch to 1-1/8-Inch (22.2 to 28.6 mm), 2-Step sizes
    • Fast-starting, non-walking drill tip
    • Aluminum Titanium Nitride Coating; Dual Straight Fluting
    • Laser markings are easy to read for quick size identification
    • Durable, 3/8-Inch hex shank provides a firm, positive grip and won't spin out in the drill
    • Step bits are coated with aluminum titanium nitride and are 10 times more durable than steamed black oxide coating for longer bit life
    • Double, straight flute removes chips for clean cuts and drilling


KTSB11 - spec sheet

Manufacturer Resources

Product Specs

Coating:
Aluminum Titanium Nitride (AlTiN)
Depth:
3.2200 in
Flute Type:
Straight
Increment:
Varies
Material:
High Speed Steel
Number Of Holes:
2
Overall Height:
3.22" (8.2 cm)
Overall Length:
1.13" (2.9 cm)
Overall Width:
1.13" (2.9 cm)
Quick Reference:
#11
Shank Type:
3/8" Hex
Weight:
0.3000 lbs
Width:
1.2000 in
Department:
Electrical
Product Group:
Hand Tools
Product Subgroup:
Screwdrivers & Drivers
Product Type:
Step Drill Bit
Product Size:
7/8" to 1-1/8" (22.2 to 28.6 mm)
Product Details:
Step Drill Bit
Product Height:
1.2000 in

Klein Tools KTSB11 – Frequently Asked Questions

How fast can I get the Klein Tools KTSB11 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Klein Tools KTSB11 come with a warranty?
Absolutely. The Klein Tools KTSB11 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Klein Tools KTSB11?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Klein Tools KTSB11 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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