Feature

●There are 23 holes with three-tenths of a millionth of precision, high precision and high accuracy.
●Made of high quality steel, not easy to deform, not easy to break, wear-resistant, durable.
●Easy to operate, easy to use.
●Product includes: a pair of 23-hole parallel block.
●Note: Please confirm the precision before purchase to avoid buying wrong. If you have any questions, please feel free to contact us.


Description

This parallel block is made of high quality steel, which is hard, not easy to deform and wear-resistant, and at the same time high precision and accuracy.

A pair of 23-hole parallel blocks one millionth of precision.

Package includes: a pair of 2 x 3 x 4 parallel blocks with 23 holes.

Note: Please confirm the precision before purchase to avoid buying wrong.