Alpa Metrology LA270 (LA2709)
- Manufacturer: Alpa
Roughness plates (for visual comparison only) ALPA LA270 This set consists of 8 visual comparison specimens machined with cylindric grinding. Available on request for other machining methods.
Pontoglio, ItalyAlpa Metrology LA265 (LA26530)
- Manufacturer: Alpa
Roughness sample set (for visual comparison only) ALPA LA265 This set consists of 30 comparison specimens, covering 6 commonly-used machining methods (6 turned, 6 end-milled, 6 horizontally milled, 6 surface-grin...
Pontoglio, Italy