The maximum performance of the HPR reamers is achievable by means of Expandable reamers offered by Kia Cutting Tools Company. The ability of setting the blades with a high accuracy by means of developed adjusting devices helps to reach tight tolerances and extraordinary precisions. Asides that, since applying this type of reamer removes the need to replace the tool, the time and costs reduction occur. This quality is especially considerable in case of PCD tipped tools.
Regarding the adjusting device to set the blades which plays a major role in machining results, Kia Cutting Tools has presented a simple system guarantees that all cutting edges lie with a high precision on the same track after adjustment.