34 Piece Grade 1 Gauge Block Set

Included gauge: 1.0005 mm x 1,
1.001 to 1.009 mm (0.001 mm x 9),
1.01 to 1.09 mm (0.01 mm x 9),
1.1 to 1.9 mm (0.1 mm x 9),
1 to 5 mm (1 mm x 5),
10 mm x 1