Cutter Grinding Wheels is applicable of rubbing milling cutter, drill bits, cutter, saw blades, woodwork cutter, etc. Rubbing position includes surface, trough, tilted surface, hole etc. It also possesses long working life, high grinding rate, long dressing interval, also stable shape, excellent precision dimension. contact: shonali msn: old-stone(at)live.cn mail: 3usuperhard@gmail.com Phone: 8615837162551