Cutters Choice Diamond Blades Dry or wet cutting Good: Laser welded segments. Note for slab saws up to 13Hp Better: Laser welded with a key hole gullet segments allowing faster cutting. Note for slab saws up to 20Hp Best: Laser welded with high diamond concetration segments allowing fastest cutting performance. Note for slab saws up to 30Hp Cut Off Saws & Low Hp Slab Saws Diamond Blades Cut-Off Saw BladesClick here Low Hp Slab Saws Blades Click here Ring Saw BladesClick here