The Dremel Diamond Cutting Wheel for smooth, fine cuts in hard materials such as marble, concrete and brick. Designed to be long lasting (completely coated with fine diamond particles) and not lose its shape or break. The Diamonds on the outside of the disc is of a Higher quality diamond (New diamond spec = W150 versus existing diamond spec = W100). The wider face width diamond cutting edge on new sample versus existing. the diamond grit is now concentrated at the cutting edge and we removed the diamond grit that was extended along the side surface. It reduced friction/heat which results in less wear and ultimately allows longer life than existing whereby the diamond was extended further along the side face of the wheel that cause the increased friction while cutting.

Working diameter 38.1mm
Cutting depth 14mm
Blade thickness 0.58mm
Maximum RPM 35.000