Mini Electric Chainsaw Chain Sharpener Electric Chain Grinding Machine With Accessories Features: * The product is made from high quality material, which is not only durable but also stable to use for a long-lasting life. * Built to greatly quality control standards, so it has a stable performance and excellent quality. * High quality, excellent workman, stable and wonderful performance. * Makes hand-sharpening easier, high strength and hardness, durable, easy to use. * Spindle lock to ease grinding head replacement, easy and convenient to use. * Large power of 55W and high rotating speed of 20000rpm, for convenient use. * Suitable for wood and stone cutting, bore holes and curving. * Wonderful performance will give you an unbelievable experience. Specification: Name: Chainsaw Chain Sharpener Material: ABS plastic + Metal Power: 55W No-load speed: 37000 (rpm) Grinding head diameter: 4mm Chuck size: 6mm Color: Red Packing included: 1 x Chainsaw Chain Sharpener 1 x set of Accessories Note: 1. Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.