MHC 88 piece grade 1 Gauge Block set, Steel 630-0881 Includes MQS UKAS Calibration Certificate

These gauge blocks are manufactured from heat treated high chrome steel, giving resistance to corrosion and superior resistance to wear. All sets are supplied with a certificate of inspection.

gauge block set with all blocks made of special tool steel, heat treated and aged to give good wear resistance and small secular change. Excellent inter-set wringing properties and will wring to optical flats or gauge blocks made of any other material.

Features:

• Made of high-quality alloy steel, carefully heat treated and stress relieved for high stability and precision lapped for good wringing properties, slightly rounded edges
• Each gauge block is marked with an identification number
• Gauge block hardness is 800 HV (64 HRC) for high wear resistance
• Gauge block sets are placed in their wooden storage box immediately after calibration
• Tolerance grade Inspection - For calibrating and setting test gauges, reference gauges, and for adjusting length measuring instruments as well as for accurate testing in quality control

Specifications:

• Grade: 1
• Material Type: Steel
• Number of Blocks in Set: 88
• Base Size: 1 mm