[Features] Made of hard and sticky bi-metal material to reduce metal fatigue and provide a long time to break and long service life. This product is compatible with rechargeable band saws. Uses a pitch and tooth type that is ideal for handy tools that are easy to shake and maintain its sharpness. Replacement blade for rechargeable band saw; 1.5 times the lifespan of the blade and made of carefully selected bimetal material. Adopts a pitch and blade type that is perfect for handy tools that are smooth and easy to shake. Exceptional technology joins blades with low vibration, quiet and small drive wheels [Uses] For cutting difficult materials such as general steel and stainless steel. Steel pipe, conduit, stainless steel pipe, copper pipe, resin pipe, lip steel, angle steel, flat steel, rebar, metal mold, cable rack, raceway, hanger rail, electric wire, cable, aluminum sash etc.