NORITAKE offset grinding wheels, maximum speed 4300 m/min, 25 pieces per box. - Brand: NORITAKE - Type: Offset grinding wheel - Size: 100 x 6 x 15 - Maximum speed: 4300 m/min - Quantity: 25 pieces per box Thank you for viewing. These items have been stored in a warehouse for a long time, so the boxes have some damage and dirt, but the tape is still sealed and they appear to be unused. There are nearly six boxes available, so bulk purchase discounts are possible. Please inquire.