I bought a used and dirty starrett pink granite plate 2 x 3 x 6 off fleabay and got it home to discover about 25 of the surface is bad.
Granite surface plate resurfacing cost.
As a full service provider we service what we sell and can provide calibration and resurfacing lap of granite as well as drilling and installation of inserts in granite.
We also suggest our protective granite cleaner which penetrates the granite surface to loosen dirt grime and residues.
The defects are closely spaced in a corner of the plate and a dial indicator deflects about 0 005 as it passes over the worst of them.
We come to you on site your plant.
Certified service company has years in this industry proud of its reputation for accuracy timely service value for your money.
It s rough like it had acid spilled on it.
Grades of granite to consider when looking at a granite surface plate for sale.
The repeat o meter is the instrument that is used to check the repeatability or small wear spots that occur from normal everyday use.
All calibrations are accompanied by certificates of calibration traceable to nist.
The granite used in a granite surface plate is graded by quality with these four levels of quality.
17025 accredited calibration is available.
Our quality assurance program meets ansi ncsl z540 1 and follows federal specification ggg p 463 for granite surface plate resurfacing and calibration.
On site service for granite surface plate is offered on a daily basis in our southern california area.
Your granite surface plate granite block granite table is the foundation of all accurate measurements optimal calibration has the ability to achieve extremely tight tolerances to ensure that your are getting the most precise measurements possible.
Our granite features low water absorption characteristics excellent surface hardness and high levels of wear resistance.
Calibration resurfacing and repair services are available on site or at our facility.
Calibration and resurfacing of granite surface plates at optimal calibration three precision instruments are used in conjunction with one another to determine the accuracy of a given surface plate.
Aa this is a laboratory grade granite surface.
Garber metrology is iso 9001 registered and iso iec 17025 accredited.
A this is an inspection grade granite surface.