Certification
Every one of our MD and Z-ray test pieces contains a fully certified precision ball with a
unique certificate number. This number is engraved onto our products and
a Certificate of Conformity, specific to the ball inside, will be issued FREE with every
test product.
This is vital for traceability to the source of ball manufacture and ensures you
are demonstrating your commitment to industry requirements.
Our Certificates of Conformity also carry the UKAS Calibration Accreditation
Certificate of Conformity
Precision Balls
We stock a large range of fully certified precision balls in sizes from 0.2mm up to 12.0mm.
Our precision balls also come in a range of metals;
