3-Pc. Hex Step Drill Bit Set, Cobalt Steel, 28 Hole Sizes, 1/8" to 3/4"

  • Item # 2CJR9
  • My Part #
  • Mfr. Model # 10502cb
  • Catalog Page # 705
  • UNSPSC # 27112801
3-Pc. Hex Step Drill Bit Set, Cobalt Steel, 28 Hole Sizes, 1/8" to 3/4" close

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Sale Price $122.83 / each Offer Ends 12/30/18

Web Price $144.50

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  • Shipping Weight 0.35 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Drill Bit Grouping Drill Bit Set
  • Item Step Drill Bit Set
  • Drill Bit Material Cobalt Steel
  • Size Range 1/8" to 3/4"
  • Drill Bit Sizes Included 1/2",1/4",1/8",11/16",11/32",13/32",15/32",3/16",3/4",3/8",5/16",5/32",5/8",7/16",7/32",9/16",9/32"
  • Number of Pieces 3
  • Number of Hole Sizes 28
  • Step Thickness 1/32", 1/16"
  • Drill Bit Finish Steam Oxide
  • Drill Bit Dimension Type Fractional Inch
  • Number of Flutes 1
  • Shank Size 1/4", 3/8"
  • Shank Shape Hex
  • Overall Length 2-3/4", 3-1/8"
  • Includes Mfr. No. 10231cb (1/8" to 1/2"), 10232cb (3/16" to 1/2"), 10233cb (1/4" to 3/4")
  • Impact Rated No
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Customer Reviews

Step Drill Bit Set,Cobalt,1/8-3/4,3 pc. is rated 4.0 out of 5 by 2.
Rated 3 out of 5 by from Awesome tool Great tool. Almost a must have in any fabrication shop. Not real thrilled that they no longer have a warranty.
Date published: 2017-12-11
Rated 5 out of 5 by from Engineering Shop Manager - retired Unibits are the only tool to use when drilling thin material like sheet metal or plastics. Makes a hole as good as a chassis punch and a lot faster.
Date published: 2011-02-11
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