Rubi EXTREME 22mm Scoring Wheel 01907

For the most difficult ceramic materials, RUBI makes available to the professional the range of EXTREME wheels.

EXTREME wheels are made of high-quality tungsten carbide, with a special coating of titanium carbide. Thanks to this coating, RUBI EXTREME wheels suffer less wear during use. But in addition, when mounting the EXTREME wheels on a bearing, it completely eliminates the friction of the wheel itself with the axis of the wheel. This combination allows the behaviour of the EXTREME scoring wheels to be far superior to the rest, offering a soft score and a life of up to 300% longer, compared to SILVER wheels in the same conditions of use.