27mm Bi-Alfa Cobalt M42 Bandsaw Blade
Product Code: 62027018
The Excision Bi-Alfa Cobalt Bandsaw Blade is designed to take the hassle out of metal cutting. With advanced materials and smart engineering, this blade combines durability and performance to handle a wide range of applications with ease.
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The high cobalt content (8%) delivers excellent heat resistance and toughness, making the blade ideal for cutting metals up to 44HRc
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Hard, evenly distributed carbides in the tooth tips reduce wear, even under tough conditions.
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A high-chromium backing ensures the blade can handle tension, flexing, and guide pressure without compromise
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The regular tooth shape is suited to a broad range of cutting tasks, offering smooth, burr-free results
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Comes with a safety protection strip along the cutting edge for safer handling during setup
Application
Suitable for cutting Mild Steels, Structural Steels, Stainless Steels, Aluminium, Alloys, Copper, Brass.
Performance
Good 
Better 
Best 
| Material | |
| Aluminium | |
| Mild Steel | |
| Stainless Steel | |
| Over 50HRC | |
| Copper or Brass | |
| Structural Steel | |
| Profile | |
| Tube / Pipe | |
| Solids | |
| Pack Cutting | |
Product Data
| Workpiece Material | P M N H |
| Bundles Profile | Great |
| Hardened Steels(HRc40~45) | Good |
| Solids Profile | Excellent |
| Structural Profile | Great |
| Teeth Per Inch | 10, 10/14, 14, 2, 2/3, 3/4, 4/5, 4/6, 5/8, 6/10, 8/12 |
| Tubes Profile | Excellent |
| Width | 27mm |
Made in Germany
200% Weld Guarantee
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Tooth Selection
| Solids | |||
| Vari-Pitch Toothing | TCT Toothing (Materials over 50 HRC) | ||
| Material Diameter (D) MM | Teeth Per Inch | Material Diameter (D) MM | Teeth Per Inch |
| 0-5 | 18 | 50-120 | 3/4 |
| 4-8 | 14 | 100-250 | 2/3 |
| 2-15 | 10/14 | 150-400 | 1.5/2 |
| 8-20 | 8/12 | 350-600 | 1.1/1.6 |
| 16-30 | 6/10 | 500+ | 0.85/1.15 |
| 25-40 | 5/8 | ||
| 35-70 | 4/6 | ||
| 60-120 | 3/4 | ||
| 80-200 | 2/3 | ||
| 120-400 | 1.5/2 | ||
| 250+ | 1.1/1.6 | ||
| 400+ | 0.75/1.25 | ||
| Tubes and RHS | ||||||||||||||||
| Width (W) | Wall Thickness (T) | |||||||||||||||
| 1 | 1.6 | 2 | 2.5 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 12 | 15 | 20 | 50 | |
| 10 | 14 | 10/14 | 10/14 | |||||||||||||
| 20 | 14 | 10/14 | 10/14 | 10/14 | 8/12 | |||||||||||
| 25 | 14 | 10/14 | 10/14 | 10/14 | 8/12 | 8/12 | ||||||||||
| 30 | 14 | 10/14 | 10/14 | 10/14 | 8/12 | 8/12 | 6/10 | |||||||||
| 40 | 14 | 10/14 | 10/14 | 10/14 | 8/12 | 8/12 | 6/10 | 5/8 | 5/8 | 5/8 | ||||||
| 50 | 14 | 10/14 | 10/14 | 8/12 | 8/12 | 6/10 | 6/10 | 5/8 | 5/8 | 5/8 | ||||||
| 60-120 | 14 | 10/14 | 10/14 | 8/12 | 8/12 | 6/10 | 6/10 | 5/8 | 5/8 | 4/6 | 4/6 | 4/6 | 4/6 | 3/4 | 3/4 | |
| 130-150 | 10/14 | 10/14 | 8/12 | 8/12 | 6/10 | 6/10 | 5/8 | 5/8 | 4/6 | 4/6 | 4/6 | 4/6 | 3/4 | 3/4 | 3/4 | |
| 150-180 | 10/14 | 8/12 | 6/10 | 6/10 | 5/8 | 4/6 | 4/6 | 4/6 | 4/6 | 4/6 | 4/6 | 3/4 | 3/4 | 3/4 | ||
| 190-300 | 6/10 | 6/10 | 5/8 | 4/6 | 4/6 | 4/6 | 4/6 | 4/6 | 4/6 | 3/4 | 3/4 | 2/3 | ||||
| 350-400 | 4/6 | 4/6 | 3/4 | 3/4 | 3/4 | 3/4 | 2/3 | |||||||||
| 450-500 | 4/6 | 4/6 | 3/4 | 3/4 | 3/4 | 3/4 | 2/3 | |||||||||
Profile
Solids
Excellent
Good
Great
Excellent
Tubes
Excellent
Good
Great
Excellent
Bundles
Great
Good
Great
Excellent
Structural
Great
Good
Great
Excellent
Work Material
Carbon Steels
Excellent
Good
Great
Excellent
Stainless Steels
Great
Good
Great
Excellent
Aluminium
Great
Good
Great
Excellent
Copper
Great
Good
Great
Excellent
Hardened Steels (HRc40~45)
Good
Good
Great
Excellent
Hardened Steels (HRc45~55)
Good
Good
Great
Excellent
We guarantee the quality of our welds
We stand by our welds.
So, if the weld fails on your Excision bandsaw blade, we’ll replace it and send you an extra, despatched same-day.
200% Weld Guarantee
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Service & Delivery
How do I purchase my items?
Excision products are available through 300+ local distributors around Australia. Some products may also have buy online options available for online purchase through our distributors.
Find your local distributorWhat delivery services do we offer?
We freight out of Melbourne every day for 1-3 days delivery to your local distributor. We also offer upon request (for an extra charge):
- Send direct
- Air frieght for small urgent items
How do I return an item?
We offer lifetime returns. If you’re unhappy with your purchase, you can return unused items to us for free – no questions asked.
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