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

  • 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
  • Greg
    Tools have been high quality and work great!! Will continue to get tools from here. I think there would also be a market for skookum chamfer mills, threadmills, and other "specialized" tooling. ..
    24/12/2024
  • Dave
    So far I have only used one of the blades I ordered, but its working very well. It is by far the best blade I have used on my bandsaw. It sure does make a difference! ..
    03/01/2021
  • Ken
    Order came from different locations but it was perfect and are they are very organized. I really like shopping online and they do a great job..
    24/11/2021
  • Bryan T.
    Purchased three band saw blades and I am very happy with the product. Only issues is the delivery was to be 2-3 days. I paid the extra for fast delivery and did not get it for a week and a half from order date. Small issue as I can not get these blades local and the price is very reasonable. ..
    21/02/2019
  • G. Blanchette
    1 1/2" self ejecting plug cutter makes perfect plugs. Tool is of high quality...
    03/02/2022
  • 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
  • Lyle
    Excellent quality, used these belts to sand a large number of profiled maple stair components. ..
    15/03/2025
  • Mike E
    The blade fits my experienced B/D hobby saw. It cuts well and I'm able to run the saw as it was intended with both tyres installed. I would like to note that both Ryan and Rob exceeded expectations in their service with me. My compliments to both. All on line vendors should take lessons. Thanks..
    15/09/2023
  • Earl
    Planer Blades arrived quickly. And, more importantly, work great. Thank you..
    24/04/2020
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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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