【Ultra Precision】- 0.0002" height accuracy precision matched blocks for mounting work for precision.
【Application】- This steel blocks can be used for set-up, layout and inspection jobs. Suitable for all kinds of machine tool.
【Durable Material】- Made of hardened tool steel and precision ground on all six sides
【23 Holes Design】- The unique design makes your work smoothly, great performance. precision steel blocks Has 23 holes with 5 holes tap to 3/8-16 threads for clamping and 18 untapped holes.
Product description
Size within +/- .0002" Flatness and parallelism within .0002" Squareness on all sides is 0.0003" per inch Pairs are matched to a tolerance of 0.0002" Product application
Used for set-up, layout and inspection jobs Product features
Has 23 holes with 5 holes tap to 3/8-16 threads for clamping and 18 untapped holes Made of hardened tool steel and precision ground on all six sides Cross drilling design allows efficient use of lower weight with maximum strength Heat treat and hardness 56 to 60 RC 2 pieces per set Weight: 2.1 Lbs