APPLICATION-- Can be used for quick cutting and grinding of rock slabs, stone, tiles, marble, granite, glass, etc. DESIGN-- Ultra-thin saw blade design, period sharpness becomes high, multi-hole widening design, conducive to chip removal, increase heat dissipation performance at the same time to prevent clogging, prolong the service life of the cutting and grinding blade. GOOD PERFORMANCE--Preferred high grade diamond raw material, long life, diamonds closely arranged, high density, high hardness and more efficient.