Set of parallel supporting blocks superprecision in wooden crate type 3870

Design: Nominal sizes to ISO 2768 m. Case-hardened and ground in pairs.
Pair tolerance for h = 0.01. Supplied in wooden case, with removable folding lid.

Application:Parallels are used as shims for workpieces in a wide range of machining operations. They reduce clamping times thus reducing workpiece costs.

Contents of set, 1 pair ea. w x h mm:
14 x 10; 16 x 10; 18 x 10; 20 x 10; 22 x 10; 24 x 10; 26 x 10; 28 x 10; 30 x 10; 32 x 10; 35 x 10; 40 x 10; 45 x 10; 50 x 10