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 1 review)

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 1 review)
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Write a Review

Cuts through anything I've put under it

Rated 5 out of 5
March 23, 2022

The Bi-alfa M51’s have cut everything that I have put under them. Hard, soft, mystery metal etc, it cuts them all, good value for money. All the other blades I purchased from you have been performing to my satisfaction.

Trevor Dasecke

Bi-alfa Cobalt M51

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.

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

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.

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

1. Select the width you require

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.

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

Video on how to select the Length

3. Select the TPI (Teeth Per Inch)

The number of teeth per inch (TPI) defines the pitch of the blade and can vary from 1 to 32 tpi.

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.

The general rule of thumb is: For wood and soft materials aim ffor 3-6 teeth in the work piece.

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. Can I have your Name?

5. and your Contact Number?

6. Enter Quantity

    Order Your Blade

    Order Details:

    Add to Cart
    Add to Cart

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