Home » Drilling & Cutting » Hole Saws » Bi-Metal Hole Saws » Bi-Metal Hole Saw 7/8" Diameter

7/8" Bi-metal Holesaw

Brand: Disston
Product Code: 514
Price: $13.72CAD $12.35CAD
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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: 7/8", Bi-metal, Holesaw, Bi-Metal, Hole, Saws, Disston

TESTIMONIALS

  • Darrell Goldsack
    First time I have used Online supply and I am very Impressed. So happy to find someone who could make blades for my old Craftsman band saw and at a very reasonable price. Thanks to everyone in the chain...
    10/03/2021
  • Dan
    Bought 2 bandsaw blades and received them in a short time. I've only installed the one blade and it works great. I will definitely be purchasing more products in the future. ..
    08/07/2019
  • René Paulin
    Work very good, nice product..
    20/06/2022
  • Christian
    J'ai commandé 3 lames de scie à ruban, je les ai reçus rapidement et elles sont parfaites. je suis très satisfait...
    03/10/2018
  • John Wilson
    I have been fighting with my band saw for several years with mixed results. It has been difficult to get repeatable re-saw performance. For the first time on your advice we tried your double hardened blades and they work wondrously, a perfect straight cut every time! I used your advice and broke i..
    01/06/2021
  • 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
  • Brian Manky
    This product was exactly what we needed for our large belt sander. Worked perfectly, installed easily and there was enough to keep for a second replacement. Arrived the same day as our new belts...
    24/08/2023
  • 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
  • Robert Mantha
    Put an order in Mon and received it on Thursday. Super easy ordering and extremely fast turn around. Was skeptical at first but will be my go to for blades from know on!..
    17/08/2018
  • paul holbrook
    great,,,, ive been using these guys since i was in diapers..
    13/06/2018
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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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