Carbide reamer

Rock Hole Opener

·Available size from 300mm to 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 200mm to 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 200 to 1800;
·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.