... suitable for various cutting applications. The segments used for large diameter saw blades are also available in sandwiched, stepped ... ,1213, 15, 20 2. Diamond saw bladesWeishida Diamond Tools Co., Ltd specialize in producing diamond saw blades.Sandwich type, good ... and long cutting life. 3. Diamond segmentsWeishida Diamond Tools Co., Ltd specialize in producing diamond segment for 250mm to 3500mm saw ...