HOLE DOZER™ Bi-Metal Hole Saw Kit - 20PC
SKU: 21871432789

HOLE DOZER™ Bi-Metal Hole Saw Kit - 20PC

Sale price$94.17 Regular price$104.63
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Description

HOLE DOZER™ Bi-Metal Hole Saw Kit - 20PCProduct Overview The Milwaukee 49224170 HOLE DOZER Hole Saw Kit is a professionalgrade 70piece bimetal hole saw set engineered for a broad spectrum of drilling and holecutting applications in construction, electrical, plumbing, and HVAC work. This comprehensive kit includes a wide range of hole saw sizes, arbors, and pilot bits to handle materials like metal, wood, plastic, drywall, and nonferrous metals. Milwaukees RIP GUARD reinforced tooth

Product Overview

The Milwaukee 49‑22‑4170 HOLE DOZER™ Hole Saw Kit is a professional‑grade 70‑piece bi‑metal hole saw set engineered for a broad spectrum of drilling and hole‑cutting applications in construction, electrical, plumbing, and HVAC work. This comprehensive kit includes a wide range of hole saw sizes, arbors, and pilot bits to handle materials like metal, wood, plastic, drywall, and non‑ferrous metals.

Milwaukee’s RIP GUARD™ reinforced tooth technology places additional steel behind each cutting edge, increasing bit strength and reducing breakage when cutting metal or other tough materials. ALL‑ACCESS SLOTS in the hole saw bodies enable easier removal of plugs and better pilot bit visibility, improving workflow and cutting speed. A low‑friction Thermoset coating reduces drag, enhancing cutting performance — especially when using cordless drills.


Key Specifications

  • Part Number: 49‑22‑4170
  • Type: HOLE DOZER™ bi‑metal hole saw kit
  • Pieces: 70
  • Tooth Technology: RIP GUARD™ reinforced teeth
  • Tooth Pitch: Approximately 3.5 TPI (optimized for metal cutting)
  • Construction: Bi‑metal with cobalt for durability
  • Finish: Thermoset low‑friction coating
  • Application Materials: Metal, wood, plastic, drywall, non‑ferrous metals

Kit Components

  • 70 HOLE DOZER™ bi‑metal hole saws (various diameters)
  • Arbors for tool mounting
  • Pilot drill bits
  • Heavy‑duty storage case

Key Features

  • Reinforced RIP GUARD™ teeth for extended life and reduced breakage
  • ALL‑ACCESS SLOTS for easy plug removal and improved pilot bit visibility
  • Low‑friction Thermoset coating for faster cutting and better performance
  • Extensive size range covers most common hole cutting needs
  • Durable, organized case for transport and storage
  • Optimized for cordless tools on job sites

Typical Applications

  • Electrical conduit and junction box installations
  • Plumbing pipe penetrations and routing
  • HVAC duct and vent openings
  • Cutting holes in metal panels, wood framing, plastics, and drywall
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: 21871432789

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Dominique Whyte-Hall
Omaha, US
★★★★★ 5
Nice buy
Color: 5885 blue dial, Color: 5885 blue dial
Very classy nice fit feels real good great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
B
Verified Purchase
Buzz
Bozeman, US
★★★★★ 5
Realistic
Color: rose steel black dial
Like the style & not trying to be someone I'm not.
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Reviewed in the United States on April 9, 2026
D
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D.G. Abbott
Lowell, US
★★★★★ 5
Great Value
Color: 5885 steel black dial
Outstanding quality and value.
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Reviewed in the United States on March 10, 2026
H
Verified Purchase
Haley Angilella
Lexington, US
★★★★★ 4
Very stylish but not the best quality
Color: Silvery Gold green dial, Color: Silvery Gold green dial
You are getting what you pay for: the color of the dial is amazing. It looks so stylish and can really accessorize an outfit. The packaging of the watch was very nice and it came with tools to adjust the size of the watch. However the links color is not the best color and quality. The watch feels light but in a cheaper feel. I’ve ordered other watches from Amazon that in my opinion were nicer and felt and looked high end. I got this watch on sale for Black Friday but I’m not sure if I would pay full price for it.
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Reviewed in the United States on January 14, 2026
H
Verified Purchase
Herbert M.
Phoenix, US
★★★★★ 5
Bracelet opens too easy for any time activity
Color: Silvery green dial 5885
Watch face too small more for women tastes
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Reviewed in the United States on June 6, 2026

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