Special
The products have been produced for use in the industry. They have built-in special grains which together with the appropriate bonding system provide the best cutting and grinding product properties.
Extra
The extra high-quality line is intended for users in the industry, where high product quality is required: exceptional cutting and grinding capabilities of the product, faster cut, more grindings per unit of time, high product durability.
Professional
Products are intended for professional use on various materials with regard to the optimum ratio between the cutting or grinding effect and the price of the product.