Description:

GRADE B WITH TOLERANCE OF 50 MILLIONS OF INCH GRADE 3(A-) , WITH TOLERANCE OF 10 MILLIONS

OF INCH GRADE 2(A+) WITH TOLERANCE OF 5 MILLIONS OF INCH IN DELUXE FITTED HARDWOOD CASE

36PCS. SET:   9 BLOCKS .1001-.1009” IN .0001” STEPS

                         9 BLOCKS   .101-.109” IN .001” STEPS

                         9 BLOCKS   .110-.190” IN .010” STEPS

                         4 BLOCKS   .200”, .300”, .400”, .500”

                         3 BLOCKS   1.000”, 2.000”, 4.000”

                         2 BLOCKS .050 “, .100”

FEATURES:

• INDIVIDUAL SERIAL NUMBERS ON EACH BLOCK
• A COMPLETE CERTIFICATE OF CALIBRATION

           SHOWING THE DEVIATION OF EACH   BLOCK.

• ALL SETS MEET OR EXCEED FED.

SPEC. GGG-G-15C AND CONFIRM TO MIL-STDD-45662A

• MICROPOLISHED SURFACES PROVIDE SUPERIOR
• WRINGING CHARACTERISTIC