Our standard lines of mounted abrasive points are designed specifically for mold and die work. They are manufactured from premium vitrified aluminum oxide and special bonding materials to assure rapid stock removal and long life. Our Mounted Points are carefully formed and securely mounted on the mandrels to run true. MADE IN THE USA. All with 3/32" Mandrel Red: 60-80 grit (Medium) Blue:120 grit (Hard) White:400 grit (Soft) Other styles available by request, contact Customer Service for assistance. Phone: 231-929-2121 opt 2 Toll Free: 800-662-0336 Email: customerservice@borideabrasives.com Minimum order quantities and lead times may vary.