Item Type: Electric Reciprocating Saw Material: Plastic, Steel Weight: Approx. 565g / 20oz Recommended electric drill speed: 800~2000 RPM [Variable Speed] Handheld reciprocating saw allows manual adjustment of the power tool speed, enabling gradual speed increase. [With Lock Button] Electric reciprocating saw features a lock button to maintain consistent cutting speed. [Quality Materials] Reciprocating saw constructed from high-quality plastic and steel, providing a non-slip, shock-absorbing grip. [Easy Blade Replacement] Designed for quick and easy blade replacement; compatible with detachable blades for various applications. [Recommended Drill Speed] Optimal performance at electric drill speeds between 800 and 2000 RPM. Package Includes: 1 x Handle 1 x Base 1 x Converter 3 x Saw Blade 1 x File 7 x Screw 2 x Hex Wrench