Model # 31872

Internet #203499109

Klein Tools Carbide Hole Cutter Set (4-Piece)

Klein Tools

Carbide Hole Cutter Set (4-Piece)

  • Includes 3 carbide hole cutters ranging from 7/8 - 1-3/8 in
  • Also contains split point pilot bit to resist bit walking
  • Perfect for cutting precise holes in 1/2-1 in conduits and pipes
$7998 /each

Frequently Bought Together

Product Overview

This 4-piece carbide hole cutter set cuts quick, precise holes in a variety of materials. Integrated flange prevents the operator from drilling beyond the sheet metal. Split point pilot drill bit prevents bit walking.

California residents: see   Proposition 65 information

  • Cuts holes in stainless steel, mild steel, iron, copper and brass sheet
  • Cuts up to 3/16 in. (5 mm) thick
  • Conduit and pipe sizes: 1/2 in. -1 in.
  • Set contains: 7/8 in., 1-1/8 in., 1-3/8 in., one extra pilot bit
  • Replacement parts: Cat. No. 31852, 31856, 31860, 31874
  • Smooth start pilot drill bit for greater control
  • Ejection spring for easy slug removal
  • Includes heavy duty carrying case

Info & Guides

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Customer Questions & Answers

Will this cut through the metal of the inside car door panel?

Asked by: SRod
You bet it will SRod! I use mine as an electrician to cut things like the thicker metal of switchgear to PVC boxes, They cut true to size with the drill arbor and cutters more so than hole saws. Try to drill as flat to the surface as possible so that it drills the hole evenly. This will help prevent the teeth grabbing the work. If it does, try to run the drill backward the last little bit and it won't grab at all.
Answered by: Masterelectricianbill
Date published: 2016-10-14

Does this set have lifetime warranty on it

Asked by: Duece
Klein products, manufactured and sold for commercial or industrial uses, are warranted to be free from defects in materials and workmanship for the normal life of the product. For more information on the warranty, please contact Klein Tools Customer Service at 1-800-553-4676.
Answered by: Klein Tools
Date published: 2017-04-17
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Customer Reviews

Carbide Hole Cutter Set (4-Piece) is rated 3.3 out of 5 by 3.
Rated 5 out of 5 by from Nice set to have These hole saws are great! I really like the spring loaded bit that spits out the cut.
Date published: 2015-06-20
Rated 4 out of 5 by from Very Good product Very good product. It took me awhile to know how to cut with them but once I figured it out they work great. I didnt read the instructions/RPM label at first and they were difficult to use. Now they work great. Key is using the right drill and not rushing through your holes. Would give it a better rating but they are expensive. Worth it though if drilling a bunch of holes.
Date published: 2015-03-04
Rated 1 out of 5 by from You Get What You Pay For The pilot bits broke before the cutter even got to the to the panel surface. It would be a wiser investment to spend the extra money and purchase the Greenlee kit.
Date published: 2015-02-17
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