Face
2
Size
12″x 1″x 2″
Precise 2 Face Black Granite Parallels 1″ x 2″ x 12″
- Precision ground in pairs
- Can be matched in matched pairs with two faces or four face parallel
- Grade A. Flatness and beeline of measuring surface 0.00005/6, parallelism of the two measuring surfaces 0.00005/6, perpendicularity between measuring surface and side surfaces 0.0008 /4, height difference of the parallels within a matched pair 0.00005/6
