Milwaukee Electric Tool 49-56-0193 Bi-Metal Hole Saw, 3-1/2

(0 Reviews)

Price
$19.93

Quantity
(10000 available )

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31 Ratings
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Reviews
  • sensr

    > 3 day

    I only needed to make one hole of this size and it worked like a charm, good price too. I keep it with my Milwaukee hole saw set and it fits the large arbor.

  • Reid Cruickshank Jr.

    > 3 day

    Cuts like a hot knife through butter.

  • Brian D.

    > 3 day

    This hole saw is a beast - it is sharp, strong, and cuts easily. I chucked it up in my drill press and used it to make spray can racks for my workshop. Worked great! Never been disappointed by a Milwaukee.

  • KK

    > 3 day

    Thanks

  • RITHYVUTH SAP

    > 3 day

    great

  • Dr. Rigoberto Sporer IV

    > 3 day

    Very high quality tool that worked very well on 3/4 plywood.

  • Burt Hurst

    > 3 day

    Product worked well for its intended purpose.

  • Kindle Customer

    > 3 day

    Look sharp. Feel sharp. No wait, thats razor blades. I have used this brand for a few different projects and the tool is just right for sheet metal (adding downspouts to steel gutters), wood (lots of bird houses), and plastic (turning 5 gallon buckets in to dry wells with overflow pipes). The others I bought long ago for cheap got dull long ago. These are likely the last hole saws I will need to buy.

  • Kindle Customer

    Greater than one week

    Industrial strength, will last forever with proper use.

  • PeterH

    > 3 day

    Used to cut 1/4” plate steel across a curved surface. I used cutting oil and when I got done I had barely even scratched the paint and the teeth felt just as sharp if not sharper then when I opened it.

Milwaukee Electric Tool 49-56-0193 Bi-Metal Hole Saw, 3-1/2"

From the Manufacturer

Milwaukee Electric Tool Corporation introduces Ice Hardened hole saws, a new generation of hole saws that offer up to 50% longer life than the competition and are ideal for metal and wood cutting in a wide variety of HVAC, electrical, plumbing and maintenance/repair applications. Milwaukee Ice Hardened products utilize a proprietary cryogenic hardening process that improves upon traditional heat treat processes. Unlike surface coatings that wear away, cryogenics harden to the core by minimizing soft metal (austenite) and creating more hard metal (martensite). The result is a product that is more consistently hard throughout, resulting in life up to 50% longer than the competition. Milwaukee Ice Hardened hole saws also feature Matrix II bi-metal construction for greater durability and a unique precision-ground tooth geometry for faster cutting. A positive rake angle cuts more aggressively while deeper gullets quickly remove chips. A radiused back face reduces stress on the teeth, ensuring that the blade delivers optimum life and speed. Functional slot geometry allows for a standard slotted screwdriver to fit completely underneath the plug for easier plug removal.

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