Inserted Cubes form a perpendicular, flat and parallel reference plane. Six faces are finished to the tolerances below. The cube contains ten 1/4-20 stainless steel inserts that can be used for clamping. Matched pairs available upon request. Cases are available.

Inspection Grade +/- .000050 per 6"

Size/Inches Part Number Approximate Ship Weight Price Add to Cart
3" GCD-030303-I 20 lbs $339.00
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4" GCD-040404-I 45 lbs $386.00
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6" GCD-060606-I 80 lbs $517.00
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Laboratory Grade - +/- .000025 per 6"

Size/Inches Part Number Approximate Ship Weight Price Add to Cart
3" GCD-030303-L 20 lbs $415.00
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4" GCD-040404-L 45 lbs $535.00
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6" GCD-060606-L 80 lbs $611.00
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Case's

Size/Inches Part Number Approximate Ship Weight Price Add to Cart
3" GCD-030303-CS 5 lbs $89.00
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4" GCD-040404-CS 10 lbs $99.00
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6" GCD-060606-CS 20 lbs $103.00
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