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BCR CRL UB1 Unibit® 1/8" to 1/2" Step Drill P13948187BCR-UB1 https://cdnimages.opentip.com/full/BCR/BCR-UB1.jpg CRL UB1 Unibit® 1/8" to 1/2" Step Drill Manufacturer Part Number: UB1 Perfectly Round Holes in Thin MaterialsDrill Up to 13 Diameters with Just One DrillThe CRL Unibit Step Drill uses a unique, single flute design to drill perfectly round holes in materials up to 1/8\" (3.2 mm) thick. Cutting steps of progressively larger diameters make it possible to drill up to 13 different hole sizes with a single bit. Also, the hole is automatically deburred by the cutting edge of the next size up.Steps:13Diameters:1/8\" to 1/2\" (3.2 to 12.7 mm)Shipping Weight:8 oz (227g)Hole starting is easy because it won\'t skid across the surface, even without center punching. Designed for use with steel, copper, brass, aluminum, and other thin metals, it can also be used on plastics without chipping or clogging. 13948187 0.5000lbs 0.00 0.00 0.00
CR Laurence
60.4300 2025-07-17 17 In Stock

CRL UB1 Unibit® 1/8" to 1/2" Step Drill, Price/Each

Brand CR Laurence
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SKU: BCR-UB1
Price: $60.43
Quantity:
17 In Stock
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Product Description

Price is for Each.

Manufacturer Part Number: UB1

  • Perfectly Round Holes in Thin Materials
  • Drill Up to 13 Diameters with Just One Drill


  • The CRL Unibit Step Drill uses a unique, single flute design to drill perfectly round holes in materials up to 1/8" (3.2 mm) thick. Cutting steps of progressively larger diameters make it possible to drill up to 13 different hole sizes with a single bit. Also, the hole is automatically deburred by the cutting edge of the next size up.



    Hole starting is easy because it won't skid across the surface, even without center punching. Designed for use with steel, copper, brass, aluminum, and other thin metals, it can also be used on plastics without chipping or clogging.

    warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.

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