1-5/16" Bi-metal Holesaw 1-7/8" deep

Brand: Disston
Product Code: 521
Price: $11.28USD $6.80USD
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BC Warehouse 3 1
Disston In Stock 1
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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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TESTIMONIALS

  • Brian Styrczula
    0(zero) flute 82 degree counter sink, cuts metal like butter, fast delivery, thanks Ryan...
    16/07/2020
  • Don
    Saw blades were excellent,shipping was excellent also..
    28/12/2018
  • DARLENE DAWE
    Have used Skookum Tools for quite awhile and still happy ! ..
    01/05/2018
  • yves de senneville
    Blade fits ok the only pain is the it took to finally get it..
    10/01/2024
  • Cal
    I ordered 3 custom bandsaw blades which arrived promptly even during the pre Christmas rush. Somehow they were made 3\4" to long. I phoned the contact no. and spoke to a very pleasant man who arranged to send me some replacement blades. They arrived in a few days and the 1 blade that I used so far s..
    08/01/2021
  • Terry Dawe
    Great Service which is always a plus !!! ..
    22/03/2018
  • Kelvin Giesbrecht
    have order regular in stock taps and drills, and custom order taps and drills. always friendly and willing to help will continue to use them for future odd ball requests as it seems they like a bit of a challenge..
    10/02/2023
  • Daniel
    Bonjour, Je suis satisfait de la coupe du couteau mais nous avons du modifier le diamètre de La tige (shaft) qui étais de .252et non .25 (1/4). Bonne journée..
    22/09/2020
  • John
    These blades look well made. Unlike the ones I ordered elsewhere whose welds broke, were poorly aligned during welding and were miss-packaged wrt their stated length. The ones from these people have welds that are straight and are hard to distinguish from the parent material after weld cleanup...
    09/09/2021
  • Bruno Fluet
    Very satisfied with your products, 40gr and 80gr...
    28/01/2020

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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