Parallelism: 40_in per inch.
Squareness: 60_in/per inch.
Made of alloy steel
Hardness HRC56-58.
Insize 4190-13H32, CERAMIC STANDARD BALLS, 13/32", 6940561969726
Insize 6896-13, V-BLOCK SET, 3.9x3.1x3.1", pair, 6928640320712
Insize HDT-A410-U, AUTOMATIC DIGITAL ROCKWELL HARDNESS TESTER, 6940561976625
Insize 3241-4, DEPTH MICROMETER, 0-4", base 3.996_.669", 6928640326738
Insize ISL-B5-2300, LINEAR SCALE, 92"/2300mm, 6928640373466
Insize 4190-13H32, CERAMIC STANDARD BALLS, 13/32", 6940561969726
Insize 6896-13, V-BLOCK SET, 3.9x3.1x3.1", pair, 6928640320712
Insize HDT-A410-U, AUTOMATIC DIGITAL ROCKWELL HARDNESS TESTER, 6940561976625
Insize 3241-4, DEPTH MICROMETER, 0-4", base 3.996_.669", 6928640326738
Insize ISL-B5-2300, LINEAR SCALE, 92"/2300mm, 6928640373466
Parallelism: 40_in per inch.
Squareness: 60_in/per inch.
Made of alloy steel
Hardness HRC56-58.
