Parallelism:30_in/per inch.
Squareness: 50_in/per inch.
Made of alloy steel
Hardness HRC56-58
Insize 7381-T29, MEASURING TIPS FOR SCREW THREAD MICROMETER, 7-4.5TPI, 6928640306891
Insize ISY-600-800022, CHUCK SUPPORT, 6940561980516
Insize ISY-600-800012, UNIVERSAL SUPPORT WITH DAMPING, 6940561980417
Insize 7382-22, 3-WIRES, .0077"/0.195mm, 6928640361906
Insize 6313-9H16, SETTING RING, 9/16" dia, 6928640357497
Standard Abrasives 726028, A/O C3 Straight Precision Cartridge Roll, 13/16 in x 2-1/2 in x 1/4 in 180, 7100098760
Insize 7381-T29, MEASURING TIPS FOR SCREW THREAD MICROMETER, 7-4.5TPI, 6928640306891
Insize ISY-600-800022, CHUCK SUPPORT, 6940561980516
Insize ISY-600-800012, UNIVERSAL SUPPORT WITH DAMPING, 6940561980417
Insize 7382-22, 3-WIRES, .0077"/0.195mm, 6928640361906
Insize 6313-9H16, SETTING RING, 9/16" dia, 6928640357497
Standard Abrasives 726028, A/O C3 Straight Precision Cartridge Roll, 13/16 in x 2-1/2 in x 1/4 in 180, 7100098760
Parallelism:30_in/per inch.
Squareness: 50_in/per inch.
Made of alloy steel
Hardness HRC56-58
