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

  • Charlie G
    Great service and excellent price on my bandsaw blades. Haven’t had a lot of use from the blades yet but so far so much better than another big name supplier and way better priced....will be a return customer..
    09/06/2020
  • David
    Excellent product delivery and follow through before and after were exceptional and I am very satisfied with product cost and delivery. I will not hesitate to order from your company again. Thks again..
    08/09/2020
  • John
    Good service. They had a problem with delivery, but let me know right away and it was okay with me. My bandsaw blade arrived when they said it wood and it fits and works fine...
    30/09/2018
  • Burton Bronze Foundry
    We have been using Skookum Tools Ldt for most of our grinding, sanding, and surface conditioning products for many years...even back when they did the traveling tool truck. We are very happy with the quality of products and the reliable friendly service and now that they have the Online Supply servi..
    24/10/2019
  • Frank Mayer
    came in very fast considering the present situation (2020 covid virus) super satisfied with the quality, will buy some more very soon..
    15/05/2020
  • Eugene
    Very pleased with the durability of the belt and received it within a week of ordering :)..
    02/08/2022
  • Tempest
    Even with the delays in Vancouver they did an awesome job getting my order to me as soon as possible! And they are awesome, nice clean cuts through the meat. Thank you!..
    14/12/2021
  • Pierre Dumaine
    Fast shipping and item as described, will buy again..
    29/10/2018
  • Joe Routhier
    My sanding belt order went just great..The price / belt is super, and the quality is definitely there. Always my choice from now on. Thanks guys. ..
    23/01/2018
  • Edward
    The blade was exactly what I needed. Since it was discontinued many years ago by the product maker, it was very difficult to find. I was delighted to find it on this site...
    25/02/2025
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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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