Maximum stock removal and improved chip removal: Even when grinding aluminium. The geometrically shaped ceramic grain achieves fast grinding has a very long service life. Recommended for angle grinders in the upper power range. Maximum stock removal thanks to geometrically shaped ceramic grain leads to a reduction in operating costs More than twice as much stock removal compared to conventional ceramic grain abrasives Increase in productivity: More workpieces per unit of time due to fast cutting Extremely stable dimensions and a durable vulcanized backing satisfy the highest safety requirements