Product Details
The kit is designed for use with the JET J-4421-2 20 inch disc grinder and includes a high-quality aluminum oxide disc for efficient sanding and grinding. Key features of the kit consist of a robust construction that ensures durability and long-lasting performance, along with an easy-to-install design that simplifies setup and maintenance. The complete package includes one 20-inch disc, a backing plate, and installation instructions. The dimensions of the disc are 20 inches in diameter, with a thickness of 0.25 inches, and it operates at a maximum speed of 4300 RPM. The product is compliant with ANSI standards and meets various safety certifications, ensuring it meets industry standards for performance and reliability. The warranty provides coverage for defects in materials and workmanship for a period of one year from the date of purchase, allowing for peace of mind with your investment.








