Specifiction : 200-2000mm.
Fly Cutter reamer made from superior alloy steel undergone strict heat treatment, wich effectively enhances impact resistance, pulling force, torsional force and wear resistance.
Common cutting teeth or hard alloy teeth can be available. Common cutting teeth are suitable for formation of hard soil, clay of high viscosity, soft mustone, etc. Enjoying advantages of lower cost and faster reaming speed. Hard alloy teeth are suitable for mudstone comparatively soft sandstone, with self adjustment of varied quality teeth based on diffrent rock hardness.