
Bi-Alfa M42 Profile Bandsaw Blade
Bi-Alfa M42 Profile Bandsaw Blade
Product Code: 62513811
The Excision Bi-alfa Profile bandsaw blade provides outstanding performance on vibration-susceptible cuts. Vibration during cutting of tubes, beams and profiles is often damaging to a bandsaw blade, which lowers blade life and cut area considerably. The reinforced back edge of the Excision Profile increases the overall strength of the tooth to withstand vibrations during interrupted cutting and protects the bandsaw blade against tooth strippage. Bi-alfa Profile gives the best results when cutting round and square tubes as well as beams.
Material Type |
Bandsaw Blade Bimetal M42 Profile |
Hardness |
70HRc |
Tooth Form |
Profile Tooth 6° |
Set Pattern |
Combi Set |
Workpiece Material | M N |


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Based on decades of industry knowledge and experience, we created a Bandsaw Blade selector to help you easily find the blade that best suits you.
Find your bandsaw blade
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 |
Work Material
Good
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.


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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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