VeliToy 60pcs Mini Electric Drill Grinder Grinding Set Polishing Drilling Cutting Rotation Tool

Description: It can be used by inserting a transformer. The length of the transformer wire is 1.8 meters and the length of the small wire is 1.2 meters. Suitable for DIY drilling circuit board holes minimum clamp 1.6mm maximum 3.2mm Features: 1. The grinding head is made of high-strength synthetic metal material with high strength and high hardness high precision stable and durable to use without tremor. 2. This electric engraving tool has a very small grinder body and is easy to use and easy to carry. 3. Mainly used for DIY carving cutting polishing wood metal mold nail tools etc. Suitable for professional woodworking or home use. 4. This is a versatile rotation tool kit for polishing grinding sanding and drilling. Non-slip handle is ergonomically designed the handle is comfortable and easy to operate 5. High-precision tweezers can stably fix various accessories. Various accessories are included to meet your requirements. 6. All parts are packed in a moulded box to keep them organized clean and easy to find. Notes: Due to differences between different displays the pictures may not reflect the actual colors of the product. Due to manual measurement please allow 0.1-2cm error. Thank you for your understanding. Specifications: Voltage: 110-220V Supply voltage: 12 V No-load speed: 16000 rpm Clamping capacity: 1.6-3.2mm Size: 225 * 200 * 65mm Packing list: 1x electric mill 1x charger 20x diamond grinding head 10x sanding head 1x brush 2x disk brush 6x sand ring 4x felt 4x twist drill 1x sand chip connecting rod 1x felt link 2x rubber wheel link 3x copper chuck 1x Whetstone 5x cutting disc Safety precautions: 1: When installing the grinding head be sure to pull the power plug! 2: The grinding head and the chuck of the body must be locked with a small wrench. 3: When the electric mill is powered on the power switch must be in the OFF state. 4: Before processing the workpiece to be processed should be firmly fixed outside and the electric mill should be rotated for trial (no load) and the processing operation can only be performed after confirming that there are no abnormalities. 5: Before operating and using the grinding head used should be carefully inspected. It is strictly forbidden to use the damaged or cracked grinding head. 6: Wear protective glasses when using tools. 7: When processing parts the pressure applied by the hand to the electric mill should be properly controlled and excessive force should not be used. 8: When using cutting blades be sure to ensure that personnel deviate from the tangential direction of the cutting blades to prevent flying pieces of the cutting blades from hurting people. Repair and maintenance: 1: The electric mill is running for 15-20 minutes please stop and cool down. 2: For unfamiliar processing procedures or materials please adjust the electric grinding speed from low especially for materials that are not resistant to high temperature such as plastic and glass pay more attention to low-speed operation otherwise the materials will be melted and the grinding will be damaged. Head. 3: For the first time using the electric mill please do a test on the waste material first to accumulate experience