Roughness surface comparator – SA6204EDM-SA6204KIT
Surface comparators for mechanical processing, useful for corresponding indicative comparison.
Code SA6204KIT – Surface comparators’ kit consisting of 30 plates reproducing the most important and widespread mechanical processes, such as: lapping, grinding, drilling, milling and turning, with different roughness between 0,05 and 12,5 μm in Ra.
Code SA6204-EDM – Electrical Discharge Machining “EDM” surface comparator (12 areas), complying with VDI 3400 standard
(NB Not suitable for roughness tester calibration or verification).
Note: Surface comparators can not be certified.