backreamer for vermeer ,Ditch Witch ,Drillto and other HDD machine OD: 200-2000mm Solid, wear resistant NameSizeLengthFluted reamerΦ200~Φ1500785-2105Barrel reamerΦ200~Φ1500785-2105Cutter reamerΦ200~Φ1500650-1320Fluted reamer with swivelΦ200~Φ1500785-2105Barrel reamer with swivelΦ200~Φ1500785-2105Cutter reamer with swivelΦ200~Φ1500650-1320 Fluted reamer with swivel built in