INSIZE 4143-250 병렬 블록 (2 parallels/set)

Size (LxWxH): 250x25x40mm

Parallelism between A and B: 3µm

Parallelism between C and D: 3µm

Height difference of a matched pair: 3µm

Made of granite, hard and no rusty, no dimensional change over time or temperature change

Two parallels per set



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