Product features: 1. Use a spindle electric drill to control the instrument. Sharpen the drill bit to improve its performance. 3. The grinding stone is made of wear-resistant corundum. 4. Good grinding effect, saving a lot of energy. 5. Lightweight, compact in size, and easy to load. Product specifications: Color: Blue 1 round/Red 1 round Material: ABS+corundum abrasive Grinding stone material: brown corundum grinding stone Handle material: ABS Product size: 180 * 40 * 32mm The package includes: 1 spiral drilling and grinding machine 1 wrench Attention: Due to differences in screen and lighting effects, the actual color of the project may slightly differ from the color displayed on the image. 2. Please forgive the measurement deviation of 1 cm/0.39 "-3 cm/1.18" caused by manual measurement.
