Sunnen Standard Superabrasives Honing Stones incl. D6, D8, K, L Seires. Standard Grit Size DM/NM from 70# to 1200# Bond Types: Metal Bonded
• Metal Bond Superabrasives Diamond and CBN • Grit Size: 70#,100#,150#,220#,280#,320#,400#,500#,600#,800#,900#, 1000#, 1200#, 1500# • High Quality of abrasives from Diamond Innovation. • High Cutting Efficiency with Longer Stone Life.