Product Overview

1. Built for Abrasive Cutting Conditions

Asphalt and green concrete create highly abrasive cutting conditions that can wear the steel core of a conventional diamond blade faster than ordinary concrete applications.

The Alskar Premium Dry-Cut Asphalt Diamond Saw Blade is specifically engineered to handle these demanding materials. Its segmented diamond rim combines 12mm standard cutting segments with strategically positioned 15mm slant undercut protection segments that help shield the steel core from excessive abrasive wear.

Wide U-shaped slots between the segments promote efficient debris evacuation, helping reduce heat buildup and maintain stable cutting performance in demanding dry-cut applications.

Designed for professional contractors, road crews and concrete cutting specialists, the Premium Series is available in 14″, 16″, 18″, 20″ and 24″ diameters for use with compatible high-speed saws, chop saws and walk-behind saws rated up to 35 HP.

2. Key Features

3. Slant Undercut Protection

Slant Segments for Undercut Protection

Strategically positioned 15mm slant protection segments extend deeper toward the steel core than the standard 12mm cutting segments. Their angled design helps protect the core from abrasive undercutting caused by asphalt, sand and highly abrasive concrete debris, supporting longer usable blade life in demanding applications.

4. Wide U-Slots

Faster Debris Evacuation

Wide U-shaped slots provide additional space for abrasive debris to exit the cutting path, helping improve airflow, reduce heat buildup and maintain more stable cutting performance during demanding dry cutting.

5. Recommended Materials

Best For

Asphalt   Green Concrete   Abrasive Concrete   Highly Abrasive Materials

6. Machine Compatibility

Recommended Machines

High-Speed Saw   Chop Saw / Cut-Off Saw   Walk-Behind Saw — Up to 35 HP

Always verify blade diameter, arbor size, maximum RPM and saw compatibility before installation and operation.

7. Cutting Method

Optimized for Dry Cutting

Designed to deliver reliable performance in applications where water is unavailable or where dry cutting is preferred.

8. Specifications

9. Product Selling Points

15mm Slant Protection
Protects the core against abrasive undercutting.

12mm Diamond Segments
Balanced for cutting speed and service life.

Wide U-Slots
Improve debris removal during dry cutting.

Up to 35 HP
For high-speed, chop and low-HP walk-behind saws.

10. FAQ

What is this blade designed to cut?

The Alskar Premium Dry-Cut Asphalt Diamond Saw Blade is primarily designed for asphalt, green concrete and other highly abrasive concrete materials.

What are slant protection segments?

Slant protection segments are specially positioned diamond segments designed to help protect the steel core from abrasive undercutting. On this blade, the protection segments are 15mm high compared with the standard 12mm cutting segments.

Why are asphalt blades designed with undercut protection?

Asphalt and similar abrasive materials contain particles that can rapidly wear the steel core beneath the diamond segments. Undercut protection helps reduce this wear and supports longer usable blade life.

What is the difference between the regular and protection segments?

The standard cutting segments are 12mm high and perform most of the cutting. The strategically positioned slant protection segments are 15mm high and are designed primarily to protect the steel core against excessive abrasive wear.

What are the wide U-slots for?

The wide U-shaped slots provide additional space for abrasive debris to leave the cutting path, helping improve airflow, reduce heat buildup and maintain stable cutting performance.

Can this blade be used for dry cutting?

Yes. This blade is optimized for demanding dry-cutting applications.

What sizes are available?

The Premium Series is available in 14″, 16″, 18″, 20″ and 24″ diameters.

What machines can use this blade?

Depending on blade diameter and machine specifications, the series is designed for compatible high-speed saws, chop saws and walk-behind saws up to 35 HP.

Can it cut green concrete?

Yes. Green concrete is one of the recommended applications because this blade is designed for highly abrasive materials.

Is this a Premium Grade blade?

Yes. This product belongs to the Alskar Premium Series, positioned above the Standard Series for more demanding abrasive cutting applications.