Home » Drilling & Cutting » Hole Saws » Bi-Metal Hole Saws » Bi-Metal Hole Saw 3-7/8" Diameter

3-7/8" Bi-metal Holesaw

Brand: Disston
Product Code: 562
Price: $45.60CAD $41.04CAD
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BLU-MOL Bi-Metal Hole Saws

M42 cobalt bi-metal cutting edge provides shock resistant teeth and resists tooth strippage. 4/6 positive tooth configuration allows for fast, smooth cuts and less vibration.

  • 4/6 variable tooth configuration
  • 1-7/8” (48mm) depth of cut
  • M42 cobalt bi-metal construction
  • Thin kerf design
    • 0.044” thickness for faster cutting
    • Prolongs battery life when used on cordless tools
  • 3/16” (5mm) thick heavy duty backing plate eliminates the need for a drive plate

 

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Tags: 3-7/8", Bi-metal, Holesaw, Bi-Metal, Hole, Saws, Disston

TESTIMONIALS

  • Michael H
    No surprise to see all of the 5 star reviews. I made some orders that they tried hard to fill, but were unable because of the pandemic. They communicated the whole time with amazing service providing options or refund as needed. I will definitely be back for supply orders. BTW I shopped here because..
    28/05/2020
  • Georges
    Livraison rapide quand le matériel est en entrepôt. je suis très satisfait du produit. Dimar est une très bonne marque...
    02/07/2025
  • Laurie J.
    Saw blades for a 10" hobby band saw, expeditious delivery, followed break in procedure, Work great. Now my band saw supplier of choice...
    02/10/2019
  • DANNY R.
    First time I purchased such an item for my 28114 Rockwell/Beaver 10" band saw. Wasn't to sure of all the terminology, so I called the experts at the Sydney, B.C. store. Very helpful staff, clued me in to all the acronyms, and then helped me with my order. Direct from the Peg. Was about a week to r..
    21/08/2019
  • Don
    Awesome service Ryan go's above and beyond to help I will definitely getting my blades from them from now on ..
    29/03/2024
  • Don Restall
    Good bandsaw blades at good prices,the service was very good...
    24/06/2020
  • David perra
    Came fast nice quality I miss measured the length so I was in able to try them. But i am ordering the correct size Thank you..
    23/01/2019
  • Dan
    Well done again. On time and right product. ..
    20/05/2021
  • Darrell Goldsack
    First time I have used Online supply and I am very Impressed. So happy to find someone who could make blades for my old Craftsman band saw and at a very reasonable price. Thanks to everyone in the chain...
    10/03/2021
  • Brian Styrczula
    0(zero) flute 82 degree counter sink, cuts metal like butter, fast delivery, thanks Ryan...
    16/07/2020
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FAQ

What sizes of Bi-Metal Hole Saws are available?

We have bi-metal holesaws in sizes ranging from 9/16” through to 6” diameter. Check out the filter at the top of the Hole Saw page for a drop down selection of all the available sizes.

What are bi-metal hole saws used for?

Bi-Metal holesaws are versatile drilling tools and can be used in either a hand drill or a drill press. With a good quality hole saw and the correct drilling speed, you can make holes in steel, aluminum, wood, fibreglass, plastics and more! So for just about any application where you are looking to drill larger holes, a hole saw is most likely your best choice!

How do I choose the correct arbour or mandrel for my hole saw?

Industrial Hole Saw mandrels come in 2 basic categories; Small for hole saws from 9/16” through to 1-3/16” and Large for hole saws from 1-1/4” through to 6”. Make sure the shank size of the mandrel you are choosing with fit within the capacity of your drill chuck.

The most popular mandrels have a “Quick-Change” feature that makes switching out sizes of hole saws fast and easy.

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