Bosch Diamond Cutting Blade for Asphalt - 300 x 20/25.40mm

This disc is primarily designed for cutting asphalt, bitumen, and fresh concrete.

The disc has a 20.00 mm bore size and can be fitted to 25.40 mm spindles using reduction rings.

The segment height is 10 mm, providing good durability and cutting depth.

While it can cut fresh concrete, it is optimized for asphalt and bitumen. For very hard or aged concrete, a more specialized disc might be required.

Always wear appropriate PPE, including safety glasses, hearing protection, gloves, and a dust mask. Ensure the tool is used correctly and the disc is securely mounted.

The optimized diamond matrix ensures solid cutting results and consistent performance, leading to more efficient work and a longer tool life on tough materials.

The product description does not specify wet cutting. Always refer to the tool manufacturer's recommendations for specific cutting methods.

Ensure the disc is correctly mounted and spinning in the correct direction. Check for debris buildup on the cutting segments. Verify you are cutting the intended material (asphalt, bitumen, fresh concrete).

Check that the disc is securely fastened to the tool. Ensure the tool's spindle is not damaged. If vibration persists, the disc may be unbalanced or damaged; replace it.

Ensure you are not forcing the cut. Allow the disc to do the work. Verify you are not cutting materials outside the intended range (e.g., rebar, very hard aggregate). Ensure adequate cooling if applicable.