Usage Tips:Features: High Quality: The reciprocating saw adapter is made of engineering plastic and stainless steel, with good durability, stability and abrasion resistance. 3 blades: This saw adapter equipped with 3 different specifications of saw blades with stable performance is easy to operate and can be used for a long time. Ergonomic handle: The ergonomic handle is comfortable to hold, convenient to carry and suitable for cutting wood and metal. Wide applications: The electric saw attachment can convert an electric drill into a reciprocating saw. Can be used directly on electric drill, electric drill, impact drill and cordless drill. Multifunctional: there are 3 saw blades and it can be used on various drills, easy to achieve multiple functions for one tool. Specifications: Material: Stainless Steel Color: Black Package size: 16.3*12.5*7cm / 6.4*4.9*2.8in Package weight: 442g / 15.6oz List Package: 1*Host 1*Handle 3*Saw Blades