Profile: Lortone, Inc. specializes in the production of economical lapidary and jewelry equipments. Our product line includes slab saws, blades, combination machines and jewelry equipment. Our MK 303 blades produces smoother cuts and is used for cutting rare & valuable materials. Our trim saws are re used for trimming thin slabs to finished configurations. Our saws are designed to use cutting oil as a coolant to deliver the best in cutting speed and blade life.