Made of high-quality high-carbon steel material, it is strong and wear-resistant, with good durability and long service life. Blade sharpening blade can cut metal plate with thickness of 0.8mm, which is wear-resistant and has high cutting efficiency. No need to touch the workpiece or blade, no hand injury, and use. Special positioning slot design, easy to install, push and install, saving time and effort, accurate size. Not limited by the venue, it is convenient to carry around. It is suitable for most electric drill models and has a wide application range. Describe Name: electric drill shearing machine parts set Material: high carbon steel Quantity: 1 set Scope of application: used for shearing metal plates 0.8MM Color: Silver Package Contents: 1 x Electric drill shearing machine parts set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.