Circular saw blade GRAPHITE 57H893 — 1 piece

GRAPHITE 57H893 circular saw blade is a single-piece diamond grinding disc designed for cutting and grinding hard materials such as concrete and stone. With a diameter of 125 mm and an L-segment rim, the blade offers precision cutting suitable for tasks that require controlled material removal and clean edges. The design promotes slow heat build-up through improved heat dissipation and supports high-speed operation up to 80 m/s when used with compatible circular saws.

Advantages

The L-segment diamond rim provides accurate cuts and reduced chipping on brittle materials. A 125 mm diameter makes the blade compact and easy to handle while remaining effective for small to medium cutting jobs. The structure is optimized to dissipate heat, extending blade life and maintaining cutting performance over longer runs. The disc’s construction supports both cutting and grinding operations, offering versatility for different jobsite requirements.

Suitable for

• Cutting reinforced concrete and concrete elements
• Shaping and trimming natural and engineered stone
• Precision cutting tasks where reduced chipping is important
• Grinding and profiling edges on masonry materials

Key specifications

• Blade type: diamond grinding disc
• Segment type: L-segment (continuous with small gullets for precision)
• Diameter: 125 mm
• Arbor hole diameter: 22.2 mm
• Cutting depth/segment height: 5 mm
• Maximum operating speed: 80 m/s
• Recommended use: cutting and grinding hard materials (concrete, stone)

How to use

Install the blade on a compatible circular saw with a matching 22.2 mm arbor and ensure the mounting flange is clean and secure. Verify the saw’s maximum speed rating and do not exceed the blade’s 80 m/s limit. Use steady, controlled feed rates and avoid applying excessive side pressure; let the blade do the cutting. For grinding, use light passes and keep the blade moving to prevent local overheating. Always follow the saw manufacturer’s instructions for blade changes and tightening procedures.

Usage recommendations

Wear appropriate personal protective equipment including eye, ear and respiratory protection. Use water cooling or intermittent cutting when possible to further reduce heat and dust. Inspect the blade before each use for signs of damage or uneven wear and replace if any cracks or missing segments are detected.