Products V BLOCK / ANGEL PLATES / GROUND PARALLELS / SINE PLATE

Detail
● With Gauge block, it can be measured or corrected the accuracy of angle.
● Suitable to use on large tool maker vise with varied angle.
● Can be used to do many different accuracy of work.
● Material: YK30
● Harden: HRC56°-58°
● Parallelism  is  within  0.003mm.
● Squareness  is  within  0.005mm.
● Weight:1.6kg