World class FRANK German Gauge blocks are now manufactured by Aditya Engineering Company, as per DIN EN ISO 3650 standard. Its made from high quality alloy steel, hardened and sub-zero treated for dimensional stability. A 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.
Aditya C1601010081 Imperial Steel Gauge Block Sets Inch, 81 piece Grade 1, To BS Standards
UKAS Certificate is extra with MQS Certificate
