Specification: * Type: Electric or Pneumatic * Motor Power: 1/3-7.5 HP * Grinding Wheel Size: 4-12 inches * Grinding Wheel Type: Diamond, Carbide, or Silicon Carbide * Grinding Wheel Speed: 500-3000 RPM * Air Consumption: 10-100 CFM * Weight: 20-100 lbs * Dimensions: 10-20 inches in length and width * Warranty: 1-3 years Looking for a reliable and efficient grinding solution for your workshop or factory? Look no further than our JET Grinders! With a range of electric and pneumatic options, you can choose the perfect grinder for your needs. Whether you need to deburr, grind, or polish metal, plastic, or wood, our grinders are up to the task. With high-quality grinding wheels and durable construction, our grinders are built to last. Order now and take your production to the next level!