Description: Made of fine quality material, practical, easy to operate and use, wide application range, has a long service life. Various materials can be cut: wood cutting, steel pipe cutting, plastics cutting, etc. Steel saw blade chuck, the saw blade can be quickly replaced by rotation without disassembly. The clamping diameter of the electric drill connecting rod is 5mm-13mm. Comfortable to hold, easy to operate, better operating experience. Specification: Material: Plastic Clamping diameter of electric drill connecting rod: 5-13mm / 0.2-0.5in Shell Size: 145x90mm Package Includes: 1x Electric Drill Converter 1x Handle 1x 150mm Woodworking Saw Blade 1x 135mm Metal Saw Blade 1x 100mm Reciprocating Saw Blade Note: Conversion: 1inch=2.54cm, 1cm=0.393inch Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!