SKU: 44232782675

Klein Tools 8-Piece Master Electrician Carbide Hole Cutter Kit 31873 for 1/2-Inch to 2-Inch Conduit Cuts Stainless Steel with Case

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Description

Klein Tools 8-Piece Master Electrician Carbide Hole Cutter Kit 31873 for 1/2-Inch to 2-Inch Conduit Cuts Stainless Steel with CasePrecision Carbide Cutting Through Tough Metal The Klein Tools 31873 8 Piece Master Electrician Hole Cutter Kit is the professional's choice for drilling fast, precise, and clean holes in tough metals. Designed for durability and long life, these heavy duty carbide hole cutters breeze through stainless steel, mild steel, iron, copper, and brass sheet up to 3 16 inch thick. This kit is the perfect solution for creating perfect conduit entries in panels,

Precision Carbide Cutting Through Tough Metal

The Klein Tools 31873 8-Piece Master Electrician Hole Cutter Kit is the professional's choice for drilling fast, precise, and clean holes in tough metals. Designed for durability and long life, these heavy-duty carbide hole cutters breeze through stainless steel, mild steel, iron, copper, and brass sheet up to 3/16-inch thick. This kit is the perfect solution for creating perfect conduit entries in panels, enclosures, and junction boxes.

Say goodbye to "bit walking." The included split-point pilot drill bits ensure your cut starts exactly where you want it without wandering. A key safety feature is the integrated flange on each cutter, which prevents over-drilling and protects the components and wires behind the sheet metal. This comprehensive set includes the six most common cutter sizes for 1/2-inch to 2-inch conduit, plus two extra pilot bits, all organized in a durable, rust-proof carrying case.

Key Features

  • Heavy-Duty Carbide Cutters: Engineered for long life and durability, even when cutting stainless steel.
  • Cuts Thick Metal: Cuts quick, precise holes in stainless steel, mild steel, iron, copper, and brass sheet up to 3/16-inch thick.
  • Split-Point Pilot Bit: Prevents "bit walking," allowing you to start holes quickly and accurately.
  • Integrated Safety Flange: Prevents the operator from drilling beyond the sheet metal, protecting wires and components inside the box.
  • Common Conduit Sizes: Includes 6 cutter sizes to accommodate 1/2-inch to 2-inch conduit.
  • Durable Case Included: All components are packed in a heavy-duty, rust-proof, molded plastic carrying case.

What's Included

  • (1) 7/8-Inch Carbide Hole Cutter
  • (1) 1-1/8-Inch Carbide Hole Cutter
  • (1) 1-3/8-Inch Carbide Hole Cutter
  • (1) 1-3/4-Inch Carbide Hole Cutter
  • (1) 2-Inch Carbide Hole Cutter
  • (1) 2-1/2-Inch Carbide Hole Cutter
  • (2) Extra Pilot Bits
  • (1) Molded Plastic Carrying Case

Specifications

Brand Klein Tools
Model Number 31873
Type Carbide Hole Cutter Kit
Application Cut Quick, Precise Holes in Metal Sheet
Cutter Material Carbide
Max Material Thickness 3/16'' (0.5 cm)
Materials Cut Stainless Steel, Mild Steel, Iron, Copper, Brass
Conduit Sizes Covered 1/2'' (1.3 cm) to 2'' (5.1 cm)
Special Features Split Point Pilot Drill Bit, Integrated Flange
Case Included Yes, Rust-Proof Molded Plastic
Weight 4.3 lb (2.0 kg)
UPC 092644318733
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 44232782675

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4.5 ★★★★★
Based on 17 reviews
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AngelKlein2275
San Leandro, US
★★★★★ 3
WEIRD feature - requires a water bottle
Color: Cow, Size: Large
Cute, but buyer beware. Maybe the description said this, but who would think to read for this.... You have to insert an empty bottle (like an old water bottle) for it to make the crinkle noise. There is a velcro spot at the base where you can open it and insert the water bottle for the noise factor and your dogs entertainment. I've yet to do that, but feel like my dog is gonna figure out the velcro and get the bottle out in no time. Seems like a waste of money. I could just give her an empty water bottle without the toy for free.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 9, 2026
A
Verified Purchase
Alice
Whiting, US
★★★★★ 5
Best dog toy!
Color: Multicolor/Alligator & Wild Duck, Size: Medium, Color: Multicolor/Alligator & Wild Duck, Size: Medium
Best dog toy! Most dog toys lady maybe a week or less but this one has been going strong for almost 2 months. Both the squeekers still work on both toys i purchased. My vizsla loves ti squeek and carry it around. We added an empty water bottle in the pocket cavity for some extra fun! Yes, we are still on the same water bottle! Fantastic durability.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
A
Verified Purchase
Amy Jo
Draper, US
★★★★★ 3
Shows wear quickly
Color: Multicolor/Sheep & Cow, Size: Medium
These are cute but not holding up as well as I had hoped. Quality is ok and the Velcro has held up great. The fabric just isn’t as good as it could be. They are much larger than expected.
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Reviewed in the United States on April 28, 2026
R
Verified Purchase
Rachel
Belleville, US
★★★★★ 5
Super Sturdy with hours of fun.
Color: Wild Duck, Hare, Squirrel & Alligator, Size: Small
I got the small ones that you cannot put a water bottle in. These toys have held up way better than expected. I am dog sitting a very rough with toys dog named Chunk. He tears up ever. Single. Toy my dog (Ted) has. I bought new ones just for chunk. These appealed to me with the no stuffing, They were cheaper, and have a squeaker. Everything chunk needed. They arrived on time and I thought I wasted my money. They were super soft, like too soft. They felt flimsy and weak. Like 5 minutes with chunk and they be dead. 2 hours with my dog and they would have a rip. So far 2 of them (I set two out) have lasted the whole weekend. The bunny looks very rough and disgusting, but no rips, the squeakers still work, and no random fluff everywhere. I am going to wash the bunny once chunk leaves. My very careful doggo Ted loves them too. He throws them up in the air and catches them, plays tug of war with them, and no rips. They are super sturdy. He can’t wait until Chunk leaves (chunk is 2 and Ted is 12-13) so he can play with them.
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Reviewed in the United States on April 26, 2026
A
Verified Purchase
Amber B.
New York, US
★★★★★ 5
Loved it
Color: Brown/Wild Duck, Size: Large, Color: Brown/Wild Duck, Size: Large
He loved it so much, he destroyed it so we ordered another. I didn't realize that you can stick an empty water bottle inside. Again, the first one didn't last long, but he enjoyed it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026

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