E81 Imperial Slip Gauges Grade B Workshop
Features
Made from special steel having a high carbon and chrome content.
Stress relieved and heat treated to 63RC.
Mirror-polished surface finish provides exceptional wringing.
All blocks conform to BS EN ISO3650 1999.
Number of blocks : 81
9 blocks 0.1001 - 0.1009 in 0.0001 steps
49 blocks 0.101 - 0.149 in 0.001 steps
9 blocks 1.1-1.9 in 0.1mm steps
19 blocks 0.05 - 0.95 in 0.05 steps
4 blocks 1 - 4 in 1" steps
Part Number L502003