MICROFLAT STEEL PARALLELS
These are used in Machine Shops for set up and Machining operations, building up height work on machine Tables and for mounting work for scribing and inspection.
STANDARD SIZES & TOLERANCES FOR GRADE - 1 & 2 STEEL PARALLELS
SIZE IN MM | PARALLELISM BETWEEN WORKING FACE (μm) | MATCHING TOLERANCE (μm) | ||
|---|---|---|---|---|
| (L x W x T) | GRADE - 1 | GRADE - 2 | GRADE - 1 | GRADE - 2 |
| 100 x 10 x 5 | 4.0 | 8.0 | 6.0 | 12.0 |
| 125 x 20 x 10 | 4.0 | 8.0 | 6.0 | 12.0 |
| 150 x 20 x 10 | 4.0 | 8.0 | 6.0 | 12.0 |
| 200 x 40 x 20 | 4.0 | 8.0 | 6.0 | 12.0 |
| 250 x 50 x 25 | 6.0 | 12.0 | 10.0 | 20.0 |
| 300 x 60 x 30 | 6.0 | 12.0 | 1.0 | 20.0 |
| 350 x 80 x 40 | - | 14.0 | - | 20.0 |
| 400 x 100 x 50 | - | 16.0 | - | 25.0 |
