Bestsellers All bestsellers DiamondPA-PRO Steel Bestseller $399 Add DiamondPA-Basic sharpener (carves a inner cone) 2 reviews Bestseller $124 Add Wheel for roughing carbide bars Bestseller $108 Add MRG&PW Bestseller $159 DiamondPA-PRO Plastic (cuts out inner cone and outer cone) 1 review Bestseller $188 Add Saturn MICRO HONE Bestseller $828 Cutter #1 Inner cone (For PRO and Basic models) Bestseller $70 Add Cutter #2 only push-button (for model PRO) Bestseller $70 Add