HAM reaming program offers precise reamers in solid carbide, cermets and diamond. Standard reamers are delivered with normal unequal division. We offer extremely unequal division makes it possible to make boreholes of high precision circularity with a maximum circularity deviation of 1 - 3 µm and an ISO fitting exactness of almost IT5.
HAM solid carbide reamers and especially PCD-tipped reamers are tools for micro- finish. These tools are extremely sensitive to touch. ISO basic tolerances abstract of DIN 7151. Manufacturing tolerances for reamers acc. DIN 1420. Bore hole allowance to ISO acc. DIN 7161
HAM is continually trying to improve the quality of the carbides in close cooperation with its suppliers. Our engineers test and retest the coating of the tools in our technology center in order to achieve the best suitable solution.
Download the complete list of all HAM Reamers.