16Pcs Air Die Grinder Pneumatic Grinding Tool Air Grinder Polishing Engravin BAJ

Feature: \n 1. Professional grinder kit giving complete flexibility for most grinding and polishing needs\n2. Quick chuck design, chuck can be quickly converted between 3mm-6mm(1/4inch-1/8inch)\n3. Lightweight aluminum alloy housing, high quality and durable, long service life\n4. Comfortable ergonomic design, suitable for hand-held homework.\n5. Lock-off throttle to prevent accidental start up, safe to use \n\nSpecification: \nFeatures:\n\n--\n\nProfessional grinder kit giving complete flexibility for most grinding and polishing needs. \n\n--\n\nQuick chuck design, chuck can be quickly converted between 3mm-6mm(1/4inch-1/8inch). \n\n--\n\nLightweight aluminum alloy housing, high quality and durable, long service life. \n\n--\n\nComfortable ergonomic design, suitable for hand-held homework. \n\n--\n\nQuality bearings for smooth and powerful operation, high accuracy. \n\n--\n\nLock-off throttle to prevent accidental start up, safe to use. \n\n--\n\nSupplied with spanner and adapter fo: