The Result Diamond Blade is probably the best fine cut slabbing blade that we have ever seen. This blade is excellent for both heavy duty slabbing of glass and for cutting fine work like cane or murrini. The Result has a long life span with medium to heavy usage and little to no chipping with minimal material loss. A fantastic blade. For dimensions: the first number is the blade diameter, the second is the rim thickness, the third is the rim depth, and the remaining numbers are the arbor sizes.