Beautiful CNC parts

High quliaty parallel blocks, accept custom sizes.
Chrome steel Gcr15, hardness is about HRC55
Work surface parallelism 0.005mm

Screw refurbishment, repair, modification, replacement, professional for difficult and complicated problems, professional factory quality assurance, welcome to contact info@ruukar.com

The sample is perfect, thanks for your confirmation and trust, we will arrange mass production immediately!

The production tolerance is within 0.003mm, the production accuracy requirement is really strict, but no matter what, we finally reach it.
High-precision and high-quality customized production, welcome more customers to cooperate and provide the best warm service!

Our tungsten steel products, thread plug gauges, GO/NOGO gauges, ball gauges, gauge blocks, pin gauges, ceramic gauges, custom gauges