1Pcs Thin Diamond Saw Blade 6~14 Inch 150mm/180mm/200mm/250mm/300mm Lapidary Cutting Disc For Glass Stones Cutter Tool Hole Diameter 20mm(4/5"), 25mm ( Color : 180x22.23mm custom , Size : Stone cuttin

Using diamond, very sharp and wear resistance, cutting efficiency is higher, speed is faster, more stable. These blades are manufactured by crimping Synthetic diamonds directly into the edge of the saw blade. Mainly used for stone, gem, crystal, jade, agate, glass, shell, stone care, charcoal and other materials cutting and processing. Used for Trimming: They are excellent for trimming small shapes into stones. Tips:These blades operate in a single direction so make sure that the arrow on the blade is pointed towards you when mounting.Use with water as a lubricant.