Specimen holder for controlled manual grinding of individual metallographic specimens on SiC grinding paper.

AccuStop is available in two sizes: AccuStop 40 with a capacity up to 40 mm dia. and AccuStop 30 which can be used for specimens up to 30 mm dia.

In the standard form, AccuStop can be used for both cylindrical mounts and for quick fixation by a rubber ring of specimens mounted with a flange by means of Flange form.