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Bi-alfa Cobalt M51

Bi-alfa Cobalt M51

The Bi-alfa cobalt extreme M51 bandsaw blade has an alloyed steel backing with high chromium content together with a HSSCo-M51 (contains 12% cobalt) cutting edge.

Due to the cobalt and tungsten content of the cutting tips, the blade has a high thermal and mechanical wear resistance which increases the blade life, especially when cutting long cross sections.

The hook tooth has a positive cutting angle of 10°. This tooth form is particularly suitable for cutting solid, thick-walled tubes and all higher-grade alloy material.

  • M51 HSS tooth
  • High-alloy tool steels, stainless steels, cast iron, heat resistant steel alloys.
  • Materials with a hardness up to 50 HRc
  • High wear and heat resistance.
  • Long and reliable tool life.
  • High shock resistance.
  • For difficult to cut materials.
  • Higher cutting rate.
What does the Blade Cut?

Squared Solids

Plates

Thick-walled Tubes and Solid Bars

Round Solids

Bi-alfa Cobalt M51

5
Rated 5 out of 5
5 out of 5 stars (based on 6 reviews)

The M51 Bi-metal bandsaw blade is developed for large scale industrial applications and hard-to-cut materials such as Titanium and tempered steels.

Band Widths from 27mm-67mm

Recommended for :

  • Tempered steel
  • Exotic metals
  • Titanium
  • Stainless Steel

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Technical Specifications

Item Bi-alfa Cobalt M51
Materials Cut Squared Solids, Plates, Thick-walled Tubes and Solid Bars, Round Solids
Cutting Edge Style Variable
For Use With Saw Type Bandsaws

Bi-alfa Cobalt M51

The Bi-alfa cobalt extreme M51 bandsaw blade has an alloyed steel backing with high chromium content together with a HSSCo-M51 (contains 12% cobalt) cutting edge.

Due to the cobalt and tungsten content of the cutting tips, the blade has a high thermal and mechanical wear resistance which increases the blade life, especially when cutting long cross sections.

The hook tooth has a positive cutting angle of 10°. This tooth form is particularly suitable for cutting solid, thick-walled tubes and all higher-grade alloy material.

  • M51 HSS tooth
  • High-alloy tool steels, stainless steels, cast iron, heat resistant steel alloys.
  • Materials with a hardness up to 50 HRc
  • High wear and heat resistance.
  • Long and reliable tool life.
  • High shock resistance.
  • For difficult to cut materials.
  • Higher cutting rate.
What does the Blade Cut?

Squared Solids

Plates

Thick-walled Tubes and Solid Bars

Round Solids

Standard order processing/manufacturing time is around 24-48hours

All orders placed before 4:00 pm Melbourne time go into production on the same day and dispatched the following afternoon.

Please Note: Bandsaw blades under the PREMIUM CATEGORY which include "TCT Timber, Carbide Grit and Diamond Coated Bandsaw Blades can take up to 4 weeks to 3 months to be shipped due to high demand and complexity of the production process.

For Enquires, please email [email protected] or phone 03 9005 7931.

  • Delivery policy

    We will arrange for the products to be delivered to the address for delivery indicated in your order. Each item will be subject to “Signed on Receipt”.

    We will use reasonable endeavours to deliver products on the date for delivery set out in our order confirmation or, if no date is set out in our order confirmation, within 7 days of the date of our order confirmation. However, we cannot guarantee delivery by the relevant date.

    We do however guarantee that unless there are exceptional circumstances all deliveries of products will be dispatched within 30 days of the later of receipt of payment and the date of our order confirmation

VIC 1 Day
NSW 2 Days
ACT 2 Days
TAS 3 Days
QLD 3 Days
NT 5 Days
SA 2 Days
WA 5 Days
5
Rated 5 out of 5
5 out of 5 stars (based on 6 reviews)
Excellent100%
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Write a Review

cuts beautifully!

Rated 5 out of 5
August 25, 2022

Makes nice smooth cuts in a range of materials, and runs much more smoothly than the crappy, brittle blade that my bandsaw came with

Archer McKenzie

great product

Rated 5 out of 5
August 25, 2022

a great item that I need very quickly. The price is very good. I will buy these again!

Cameron Scott

Worth the money

Rated 5 out of 5
August 25, 2022

They are best for metals such as steel or iron. The cutting edge is wavy, so it makes wider cuts.

Nate Kidman

Five Stars

Rated 5 out of 5
August 25, 2022

So far no complaints. They cut very well and stay sharp longer than the brand that came with my portaband.

Andrew Wilson

I saw I bought..

Rated 5 out of 5
August 25, 2022

So I just got them delivered and haven’t tried them yet but they seem like they will do the job.

Beau Campbell

Bi-alfa Cobalt M51

a

I have bandsaw machine with max width of 13mm or ½ inch blade and I need to cut stainless steel. Can I use this blade?

Starting width of this blade is 27mm ( 1 inch ) to 67mm ( 2.6 inches ) so the answer is no. You can however go for the Bi-alfa cobalt m42 which comes in a 13mm width blade and is able to do the job just fine.

a

What are the benefits of using this blade?

Benefits:
• reduced machine load
• more performance and efficiency
• greatly extended blade life
• micro-resistant cutting edge, resistant against interrupted cuts

a

What is the advantage of using bi-metal blades in a band saw?

Bi-metal blades have teeth with optimized hardness. This premium strength of the bi-metal teeth means that when cutting, the blade can maintain the edge, ensuring optimal flexibility without compromising resiliency or durability.

a

What’s the difference between Bi-alfa cobalt M42 and Bi-alfa cobalt M51?

The M51 is engineered for use in heavy cutting applications for example High-alloy tool steels, stainless steels, cast iron, heat resistant steel alloys.

Materials with a hardness up to 50 HRc (1600 N/ mm²), etc.

Purchase Your Blade
Add More Item

1. Select the width you require

Next Step

3. Select the Length (Round up to the Closest Increment)(Round up to the Closest Increment)

2. Now Enter the Exact Length in (mm) (Made to your Order)

Length is not correct, changed to maximum allow length.
Next Step

Adjust the wheels of the machine to their correct position (about the middle of the adjustment range)

  • Refering to the diagram below, measure the distance between the centre point of each wheel in mm (measurement D).
  • Now measure the radius of each wheel in mm (R1 and R2).
  • Use this formula to calculate the band length

3. Select the TPI (Teeth Per Inch)

The recommended TPI(s) will be shown automatically for your chosen blade width.

The number of teeth per inch (TPI) defines the pitch of the blade.

On some blades there are different pitches on the same blade. You must select the correct tpi for the thickness of material you are cutting. If the corrrect tpi is not chosen the blade life will be dramatically shortened.

Please use the following guide to select the correct tooth selection.









4. Great, Can I have your Name?

5. and your Contact Number?

6. Enter Quantity

Please Click Step 1 to Reload Blade Engine. Step 1

    Order Your Blade

    Order Details:

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