Item Type: Electric Reciprocating Saw Material: Plastic, Steel Weight: Approx. 565g / 20oz Recommended electric drill speed: 800~2000 1. [Variable Speed] Handheld reciprocating saw allows manual adjustment of the power tool speed, enabling gradual speed increase. 2. [With Lock Button] Electric reciprocating saw features a lock button to maintain consistent cutting speed during operation. 3. [Quality Materials] Reciprocating saw constructed from high-quality plastic and steel, providing a non-slip, shock-absorbing grip. 4. [Easy Blade Replacement] Designed for quick and easy blade replacement, allowing compatibility with various detachable blades for different applications. 5. [Recommended Drill Speed] Optimal performance achieved with an electric drill speed range of 800 to 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