SKU: 92491801959

Irwin Industrial Tools 15502 Unibit 502T Titanium Nitride Coated Step Drill Bit Set with Nylon Pouch. 3-Piece

Sale price$164.83 Regular price$183.14
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Description

Irwin Industrial Tools 15502 Unibit 502T Titanium Nitride Coated Step Drill Bit Set with Nylon Pouch. 3-PieceThe IRWIN Unibit 3 Piece TiN Step Drill Set features drill bits with single flute cutting edges for greater control through steps. The hex shank on the drill bits helps prevent slipping in the drill chuck. IRWIN Unibit step drill bits have a nonskid. self starting tip to minimize skidding and the need for center punching. The titanium coating withstands heat and friction to extend the cutting edge life. What's in the Box #1 bit for drilling holes 1 8

The IRWIN Unibit 3-Piece TiN Step Drill Set features drill bits with single-flute cutting edges for greater control through steps. The hex shank on the drill bits helps prevent slipping in the drill chuck. IRWIN Unibit step drill bits have a nonskid. self-starting tip to minimize skidding and the need for center punching. The titanium coating withstands heat and friction to extend the cutting edge life.

What's in the Box
#1 bit for drilling holes 1/8-to-1/2-inches. #2 bit for drilling 13/16-to-1/2-inches. #3 bit for drilling 1/4-to-3/4-inches. and storage case.

From the Manufacturer

Irwin's Unibit SpeedPoint combines the most desired features of a Step Drill. speed and control and as many as 13 different sizes onto one single-fluted step drill bit. Irwin Industrial Tools 15502 502T 3-Piece Titanium Nitrate Set (15101. 15102. 15103) Nylon Pouch

Features

  • This IRWIN Unibit step drill bits feature single-flute cutting edges for greater control through steps

  • These IRWIN Unibit step drill bits have a hex shank to help prevent slipping in the drill chuck

  • IRWIN Unibit step drill bits use a nonskid. self-starting tip to minimize skidding and center punching

  • Titanium coating is heat- and friction-resistant for extended cutting edge life

  • Set of 3 includes #1T. #2T and #3T

  • This IRWIN Unibit step drill bits feature single-flute cutting edges for greater control through steps

  • These IRWIN Unibit step drill bits have a hex shank to help prevent slipping in the drill chuck

  • IRWIN Unibit step drill bits use a nonskid. self-starting tip to minimize skidding and center punching

  • Titanium coating is heat- and friction-resistant for extended cutting edge life

  • Set of 3 includes #1T. #2T and #3T

    Specifications

    Part Number : 15502

    Item Weight : 4 ounces

    Product Dimensions : 5.3 x 5 x 0.9 inches

    California residents : Click here for Proposition 65 warning

    Item model number : 15502

    Size : 3PC SET

    Color : Black

    Style : Titanium Nitride (TiN)

    Material : Cobalt

    Item Package Quantity : 3

    Cutting Diameter : 4.9 inches

    Batteries Included? : No

    Batteries Required? : No

      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
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      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
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      SKU: 92491801959

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      DSW
      Birmingham, US
      ★★★★★ 5
      Great fit
      Size: 17" Neck 37"-38" Sleeve, Color: Blue Frost
      This was a gift for my husband. Fit is great. He's about 6'1" and weighs ~200#. Washes nicely as well. A good purchase
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      Reviewed in the United States on January 6, 2026
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      Ashley Romano
      Lexington, US
      ★★★★★ 5
      Comfort& Quality
      Size: 20" Neck 35"-36" Sleeve, Color: White
      Excellent shirt. Ordered for a Risky Business bar crawl and the fabric was so much nicer than the other two options I ordered. It is packaged so nice with pins and feels luxurious (great if you’re giving it as a gift.) It comes wrinkled from being folded in the packaging, but i steamed it and then it did not wrinkle while driving or sitting throughout the night. It’s nice and light. Only downfall is there is no pleat in the back.
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      Reviewed in the United States on March 31, 2025
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      Deon T.
      Dallas, US
      ★★★★★ 5
      Great
      Size: 22" Neck 35"-36" Sleeve, Color: White
      Product fut good
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      Reviewed in the United States on February 17, 2026
      S
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      Spuk Wac 78
      Louisville, US
      ★★★★★ 3
      Nice shirt.
      Size: 17.5" Neck 35"-36" Sleeve, Color: White
      It fit perfectly and looked very nice. However, it was much thinner than I thought. And when you wash it, get ready to iron it. This is not a permanent press shirt. It is not wrinkle resistant. I would not buy it again.
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      Reviewed in the United States on January 17, 2025
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      John Lewallen
      New York, US
      ★★★★★ 5
      Casual Crew Neck Summer Shirt
      Color: Denim Blue, Size: XX-Large
      Ordered the dark blue. It fits great and looks wonderful on. Very comfortable! Good value, and feels well made. The fabric is just right – not too thin, or thick. I wore it with a navy blazer and beige pants to an outdoor event (shade and sun) and was totally comfortable.
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      Reviewed in the United States on June 2, 2026

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