Toolly Ultra Precision 1-2-3" Blocks 2pcs/Pair, 0.0001", Hardened Steel, and Come with Plastic Case: Industrial & Scientific

Description

See more product details Product descriptionSize within +/- .0001"Flatness and parallelism within .0001"Accuracy and squareness on all sides within .0001"-.0002"Pairs are matched to a tolerance of 0.0002"Product applicationUsed for set-up. layout and inspection jobsProduct featuresHas 23 holes with 5 holes tap to 3/8-16 threads for clamping and 18 untapped holesMade of hardened tool steel and precision ground on all six sidesCross drilling design allows efficient use of lower weight with maximum strengthHeat treat and hardness 56 to 60 RC2 pieces per set

Product Overview