Bob & Cathy Callaghan, Callsharpening Pty Ltd, Lawrence, New South Wales, Australia

0417 774 202 and 0409 272 575


Steve Gross, Superior Edge, Quakers Hill, New South Wales, Australia

0414 588 030


Graham Nottle, Rapid Edge Country Sharpening, Wangaratta, Victoria, Australia

0419 505 482