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

3" Bi-metal Holesaw

Brand: Disston
Product Code: 548
Price: $25.12CAD $22.61CAD
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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: Bi-metal, Holesaw, Bi-Metal, Hole, Saws, Disston

TESTIMONIALS

  • Dave Fraser
    Really great service, over night shipping was amazing. My order arrived in less than 24 hours. As a teacher this is a real plus. I will be ordering from Online supplies again, cheers...
    25/01/2019
  • Pete
    Bandsaw blades great product good price fast shipping ..
    07/02/2024
  • Dave
    Good selection and fast delivery. Much appreciated.. ..
    05/10/2021
  • M Byrne
    We ordered a roll of graphite and two graphite mitts. The products were as described and shipped expeditiously. If possible, it might be a good idea to develop a mitt with a heavy-duty wrist cuff. We use a wrist protector with the mitt because of the danger of the mitt slipping off the belt and..
    29/05/2020
  • CHRISTINE LEROUX
    This was my first order and it won't be the last. Quick shipping and an excellent product...
    10/09/2018
  • Lou
    Good company.I ordered 80 grit belts for stroke sander.Best belts I ever used.Little clogging and fast cutting.Great finish...
    18/06/2020
  • don brown
    much to my surprise the blades arrived early . As to the usage of them I have used these blades before and they are vastly superior to other manufactures. I highly recommend them..
    23/01/2019
  • Alain
    Excellent service, quick to receive and well packaged. So much so that I ordered a Royce Ayr from you as well after that, with the same quality professional service. Great products as well. Looking forward to doing business with them again in the future...
    05/11/2021
  • Dave
    The custom made bandsaw blades arrived sooner than expected. The entire ordering process and expected manufacturing/ delivery schedule was explained and well executed.The blades fit perfectly and are very quality...
    30/05/2021
  • Don
    Great service!!! Blades were ordered online and shipped on time, will definitely order from this company again...
    08/02/2019
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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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