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 $15.07CAD
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Disston DISCONTINUED 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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Tags: Bi-metal, Holesaw, Bi-Metal, Hole, Saws, Disston

TESTIMONIALS

  • jack reilly
    I have been buying bandsaw blades at Skookum for sometime. Always happy with the product. I ordered 4 special order in 2022 but didn't use them until 2024. They were the wrong length. One phone call was all it took to get free replacement blades. I offered to pay since it was my fault I hadn't check..
    22/06/2024
  • Milton
    Ordered a Melamine Saw Blade 9" x 60 Tooth x 3.0mm Kerf x 5/8" Bore Ultima Series .Arrived in good time and was well packaged so as to arrive in great condition. But most of all it cut melamine like butter with no chipping. Great blade ..
    13/03/2024
  • Blair
    Tried Skookum 1/2 inch end mills…. Excellent quality and performance! ..
    27/02/2025
  • 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
  • Lorne Upward
    Blades are great quality, run true , and cut very well. Had blades made to order . The production and shipping was fast...very satisfied with the product.!! ..
    04/10/2024
  • Jeppe
    Excellent quality bandsaw blades and extraordinary personal service from Skookum. I had the blades shipped overseas and it went without complications whatsoever. ..
    15/05/2025
  • Rebecca
    These have been the best belts we've found for our needs. We are milling aluminum and use them on our belt sander to clean edges. They last much longer than other options we've tried prior! Fast shipment and great pricing. ..
    08/03/2024
  • Susan
    We ordered two different sizes of custom belts for a vintage sander owned by my husbands father who had passed. The belts are perfect and it’s so special to keep that sander going! The team was responsive and helpful anytime I asked questions. Thank you! ..
    26/01/2024
  • Duc
    First time I ordered I was hesitant. But I did a small order and to my surprise I got the order writhing a week or two.. very short delivery time. Anyways I was happy with the product. I ordered again another time and had an issue with their payment system. I contacted and some one picked up and we..
    28/05/2024
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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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