This Teikuta diamond raking disc is expertly designed to efficiently remove mortar joints from brickwork. The disc features diamond segments, which offer outstanding strength and long - lasting durability. You can use these blades either dry or wet, depending on the job requirements and equipment available. When used with water, the blades cut faster, have a longer lifespan, and generate less dust. However, it's crucial not to use water when operating any electrical hand - held tools like an electric grinder due to safety concerns related to the electrical power source. Here are its key features: Disc Diameter: 115mm, Cutting Edge: 7mm, Cutting Thickness: 8mm, Bore Size: 22.2mm, Max RPM: 13,200.

Using this Teikuta diamond raking disc is straightforward. First, make sure your equipment is suitable for the disc's size and specifications. You can choose to use it dry or wet. If you opt for wet use, it'll cut faster and last longer, while also reducing dust. But remember, don't use water with electrical hand - held tools like an electric grinder as it's dangerous. As for maintenance, after each use, clean the disc thoroughly to remove any debris. Store it in a dry place to prevent rusting. If you notice any signs of wear or damage, replace the disc promptly to ensure optimal performance.