Fastest Cutting Carbide Rescue Blade on the Market!
Pro-Series, Maxi-Cut® Carbide Rescue Blades, utilize very sharp, jagged carbide segments, for super aggressive cutting action through widest range of building materials, for Roof Ventilation & Fire Rescue Operation.
Maxi-Cut® Carbide Rescue Blades provide increased longevity of 15-20 times over standard carbide tipped blades. Maxi-Cut® Carbide Rescue steel core is made with silent core technology to significantly reduce cutting decibels.
Use Maxi-Cut® Carbide Rescue Blades with extreme caution & care. Utilize on Husqvarna K760, K12FD 94cc – 119cc & K970 Handheld Saws. Additionally, carbide segments can be sharpened by reversing rotation of blade.
Cuts the following materials:
- Insulation materials
- Metal Studs
- Drywall
- Roofing materials
- Woods
- Aluminum
- Corrugated roofing
- Rail ties
- Tires
- Auto Body parts
- Timber
- Plastic
Specifications:
- Size: 4″, 4-1/2″, 7″, 10″, 12″, 14″, 16″
- Thickness: 1/4″ (0.250)
- Arbor: 5/8″-7/8″ | 1″-20mm
- RPM: 6,800 Maximum
- Jagged Carbide
- Core: Silent
- Rotation: Bi-Directional (Reversible)
- Wet & Dry
Certain saw manufacturers restrict use of carbide blades. Check your saw manufacturer’s operation guidelines before operation of carbide rescue blades.
Rescue Blade Recommended RPMs
Based on 9,500 SFPM
| Size | RPM Recommend | RPM Max |
| 4″ | 9,000 | 15,200 |
| 4-1/2″ | 8,000 | 13,500 |
| 5″ | 7,200 | 12,200 |
| 6″ | 6,500 | 11,090 |
| 7″ | 5,100 | 8,730 |
| 8″ | 4,500 | 7,640 |
| 9″ | 4,000 | 6,700 |
| 10″ | 3,600 | 6,115 |
| 12″ High Speed | 3,000 | 6,300 |
| 14″ High Speed | 2,500 | 5,460 |
| 16″ High Speed | 2,200 | 4,724 |
| 18″ | 2,000 | 3,300 |
| 20″ | 1,800 | 3,000 |
| 24″ | 1,500 | 2,550 |
| 26″ | 1,300 | 2,350 |
| 28″ | 1,200 | 2,185 |
| 30″ | 1,200 | 2,040 |
| 32″ | 1,100 | 1,910 |
| 36″ | 1,000 | 1,700 |
| 42″ | 800 | 1,455 |
| 48″ | 700 | 1,275 |
Why is it important to follow the recommended RPMs?
Following the recommended saw blade RPM ensures the blade operates at optimal cutting speed, minimizes wear, and reduces the risk of damage to the blade or equipment.
What happens if I exceed the maximum RPMs for a diamond blade?
Exceeding the maximum RPMs can cause the blade to overheat, warp, or even break, potentially leading to very unsafe working conditions and safety risk to the operator.
What does SFPM mean?
SFPM stands for Surface Feet Per Minute. It measures the speed at which the blade’s cutting edge moves through the material being cut. The above chart is based on a standard of 9,500 SFPM for optimal cutting performance.
How do I determine the correct RPM for my saw and blade?
Match the blade size to the corresponding RPM values. Use the recommended RPM as a guide for safe and efficient cutting operation.
Can I use a blade at a lower RPMs than recommended?
Using a blade at a significantly lower RPMs than recommended in the above chart can reduce cutting efficiency and may result in poor and slower cutting performance.
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