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

(0 Reviews)

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$19.93

Quantity
(10000 available )

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31 Ratings
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Reviews
  • Michael Matthes

    > 3 day

    Sharp as sharks teeth... I would think! Helped me cut the holes for my custom chicken feeder with ease.

  • Ma Foster

    Greater than one week

    Good bit. Made in America

  • BigL

    > 3 day

    Dont buy this unless youre planning on cutting a hole through a printer paper. Teeth disappear immediately and it just spins creating smoke but no hole. Worst cutter Ive ever used! If its for a real job spend the extra money and get the carbide version!

  • Carla

    > 3 day

    My husband is building a big beautiful bird house for larger birds such as Jays or doves. He didnt have a hole saw big enough for the door. So we ordered this one. It worked great and was fast.

  • NewZona Rides

    > 3 day

    These are my favorite hole saws. These are a great product.

  • KK

    Greater than one week

    Thanks

  • Orrin Rempel I

    > 3 day

    Really high quality saw, but did not come with the piece to attach to the drill, first one Ive ever had that wasnt usable out of the box

  • Joe Mirus

    > 3 day

    Was very aggressive in wood

  • Samurai

    > 3 day

    Cut a hole through 14g mild steel like butter.

  • RITHYVUTH SAP

    Greater than one week

    great

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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