BHD 42Inch x 1/8Inch Diamond Coated Replacement Band Saw Blade For CR40 Custom XL Replacement diamond band saw blades have proven to be an effective diamond machining tool on a large variety of materials and applications. Diamond blades are diamond coated for wet cutting of corals, coral frags, stone, glass, marble, tile, ceramic and other mineral based materials. 1.The blade is made of seamless strong stainless steel selected for its resistance to corrosion and rust. 2.GRIT 180 diamond Coating. Size: 42Inch x 1/8Inch (1060mm x 3.17mm) 3.The diamond is bonded to stainless steel using techniques developed and proven for over many years. 4.The blade coated tine diamond allows for cutting cleanly and easily all kinds of glass and other mineral materials, minimizing grinding time and saving precious materials.