Klein Tools 31870 2-1/2 in. Heavy Duty Carbide Hole Cutter
Klein Tools 31870 2-1/2 in. Heavy Duty Carbide Hole Cutter
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Klein Tools

Klein Tools 31870 2-1/2 in. Heavy Duty Carbide Hole Cutter

Key item features

  • Durable Construction: Heavy-duty carbide hole cutters are designed for extended product life and reliable performance across various applications.
  • Versatile Cutting: Capable of cutting quick, precise holes in stainless steel, mild steel, iron, copper, and brass sheet materials.
  • Material Thickness: Effectively cuts through sheet materials up to 3/16 inches (0.5 cm) thick, ensuring broad utility.
  • Precision Drilling: Features a split point pilot drill bit that actively prevents bit walking, enhancing accuracy and ease of use.
  • Safety Flange: An integrated flange is included to prevent the operator from drilling beyond the sheet metal, improving safety and control.
  • Conduit Sizing: Specifically sized for 2-inch (5.1 cm) conduit and pipe applications, offering targeted functionality.
  • Replacement Bit: Utilizes the Klein Tools 31874 as the designated replacement pilot drill bit for continued operation.
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Current price is $84.49
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4.174852652259332 stars out of 5, based on 509 seller reviews(4.2)
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4.8 out of 5 stars
stars53 ratings53 reviews
How item rating is calculated
  1. 5 stars89% (47)
  2. 4 stars9% (5)
  3. 3 stars0% (0)
  4. 2 stars2% (1)
  5. 1 star0% (0)
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Showing 1-3 of 53 reviews

Feb 24, 2023
Kennyboy8
5 out of 5 stars review

21/2 inch carbide cutting hole

These hole saw are the best. Ever since I tried one I've never needed to try another brand. Klein tools knows what they're doing when it comes to the best material out there. Thank You

Review from Klein Tools
Helpful?2U15Q1XKLW43156154458
Feb 23, 2023
mlarnold
5 out of 5 stars review

Premium quality

Bought this a little while ago from my local supply house because I was going to be running quite a bit of 2 1/2 emt, I've had to drill over 100 holes and it seems to still cut like it did when it was brand new, no chipping on the carbide and no teeth have broken off yet. This is a very high quality hole saw

Review from Klein Tools
Helpful?2U15Q1XKLW43156154458
Mar 1, 2023
MartRod03
5 out of 5 stars review

Awesome long lasting hole saw

[This review was collected as part of a promotion.] I have used the Klein carbide hole saws for a while and they have been the best I've ever used. I have used all the different sizes and they are all equally impressive. I have used the 1-1/8 size hole saw the most and I have gotten well over 300 holes out of one hole saw. The bigger hole saws will not be used nearly as much as the smaller sizes so these bigger size hole saws will last for years.

Review from Klein Tools
Helpful?2U15Q1XKLW43156154458