The SK23w ceramic grinding wheel specification from Burka-Kosmos drastically increases the Q'w and V'w rates. This type of grinding wheel is more reliable in respect to burning/cracking while improving surface finish and lowering grinding times. Since grinding wheel wear is reduced and there is the capability to self-sharpen during the grinding process, form is maintained, which results in reduced dressing cycle. The SK23w provides for longer wheel life and lower cycle times.