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Step Drill Bit,HSS,9 Sizes,1/4-3/4 In. close
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Step Drill Bit, HSS, 9 Sizes, 1/4-3/4 In.

Price $41.60 / each

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  • Item # 4A948
  • Mfr. Model # UNIBIT 3
  • NSN # 5133-01-146-4578
  • UNSPSC # 27112801
  • Catalog Page # 993
  • Shipping Weight 0.15 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

  • Item Step Drill Bit
  • Material High Speed Steel
  • Finish Bright
  • Number of Hole Sizes 9
  • Shank Size 3/8"
  • Step Thickness 1/16"
  • Size Range 1/4" to 3/4"
  • Sizes Included 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
  • Number of Flutes 1
  • Shank Type Hex
  • Bit Length 2-3/4"
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Rated 5 out of 5 by 1reviewer.
Rated 5 out of 5 by THE.BEST - A must for stainless The Unibit is an incredible tool. I'm a sculptor and interactive museum designer/fabricator, and often need to drill larger holes through stabiles steel pile and sheet. This can easily destroy even the titanium bits, also brand new twist bits as the stainless work hardens. These cobalt Unibits effortlessly plow through the metal one step size at a time in seconds with beautiful results, even with a hand drill. One bit drills hole after hole. I could not recommend more highly. August 31, 2014
  • 2015-11-27 T19:27:24.499-06:00
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