Carbide reamer

Rock Hole Opener ·Available size from φ 300mm to φ 1800mm; ·Appropriate for hard and rocky ground condition; ·The rolling cutters can be designed with many diversify shape, size and configurations; ·The rollers' application results the efficiency and effectives of the reamer; ·In order to provide better cutting capability, flow characteristics and low torque, we use a series of mill tooth or tungsten carbide inserts in a set of rollers; ·While operating the projects, we would suggest to have a stabilizer reamer or barrel reamer run followed with hole opener. Beast Reamer ·Available size from φ 200mm to φ 1800mm; ·Appropriate for cobbles, shale, river rock, glacial til and hardpan condition; ·Structure: Steel Casting; ·Mixing and Pumping better; ·Deep and spiral channels help carry away cutting, debris and extend the working life of the reamer; ·Enlarge the hole by 50-100 mm for every grade. Fluted Reamer ·Available size from φ200 to φ1800; ·Appropriate for sand and medium to very hard soil strata; ·Structure: Steel Casting/ Forged; ·Large spiral channel helped cutters and mud passed away; ·Steel Casting Flued Reamer is a more economic and competitive reamer compare with the forged reamer. ·Enlarge the hole by 50-100 mm for every grade.