Grinding/diamond blade Norton Clipper 150x20x32 mm model 66253338191 for stone and concrete

Norton Clipper grinding/diamond blade 150x20x32 mm model 66253338191 is designed for cutting and grinding stone, concrete and similar hard mineral materials. The disc has a 150 mm outer diameter and a 20x32 mm bore, compatible with many angle grinders and small saws. Intended for both professional tradespeople and DIY users, the blade provides controlled material removal and consistent abrasive performance for tasks that require accuracy and endurance.

Advantages

The blade combines diamond abrasive segments with a robust steel core to deliver long life and stable cutting behavior on masonry and concrete. Its 150 mm size enables good access in confined spaces while maintaining cutting depth suitable for tile, pavers and small block work. The construction reduces vibration and helps maintain a straight cut, providing predictable results on brittle and abrasive surfaces.

Suitable for

• Cutting and trimming concrete blocks and panels
• Shaping and slotting natural stone and engineered stone
• Repair work on masonry, pavers and sidewalks
• Small-scale demolition and removal of grout or mortar

Key specifications

• Outer diameter: 150 mm
• Bore: 20 x 32 mm
• Material suitability: stone, concrete and similar hard mineral materials
• Tool compatibility: angle grinders and small driven saws that accept a 150 mm disc
• Construction: diamond abrasive segments on a steel core for improved durability

How to use

Mount the blade on a compatible machine following the tool manufacturer's instructions and ensure the adapter or flange correctly fits the 20x32 mm bore. Verify the rotation direction and secure the blade using the appropriate locking mechanism. Operate the grinder or saw at the recommended speed range and apply steady, moderate feed pressure; avoid forcing the blade through the material. Use multiple shallow passes for thicker cuts to reduce load on the blade and extend its service life.

Usage recommendations

Use appropriate personal protective equipment including eye protection, hearing protection and dust mask or respirator. Wet cutting or dust-extraction where possible will reduce airborne dust and prolong diamond segment life. Inspect the blade before use for cracks or excessive wear and replace if damaged. Follow the machine and blade safety guidelines to ensure safe and effective operation.