MAHR FINE-GRAINED BLACK GRANITE SURFACE PLATES FOR SALE
- Mahr hard granite surface plates
- tolerance from 00 to 1
- measuring, scribing/marking, retouching and lapping of precision parts
We sell fine-grained black granite (dolerite) surface plates, manufactured by Mahr. They are extremely corrosion-resistant and non-magnetic.
The catalogue includes models with plate thicknesses from 60 to 200 mm and dimensions from 400x250 mm to 2000x1000 mm.
Other dimensions available on request.
OTHER MEASURING INSTRUMENTS
OF LENGTH
ALTIMETERS
Sale of high-precision altimeters, with multiple measuring functions, widely used in precision mechanical shops.
GAUGE BLOCKS
Sale of gauge blocks, generally used for the calibration of dimensional instruments such as gauges, mass comparators, micrometers.
CALIPERS
Sale of calipers used for dimensional checks of components, with different configurations and types.
GO AND NO-GO GAUGES
These gauges are suitable for verifying, through the Go/No Go method, that a characteristic is within the minimum and maximum tolerance limits. We sell go/no-go gauges of different types: plain/threaded plug or ring gauges, snap gauges, etc. Available in special versions according to the customer needs.
COMPARATORS
The comparator is intended to measure depth, height and height differences. We provide digital and analog comparators, with decimal, centesimal or millesimal resolution.
MICROMETERS
Used for dimensional control of components, in different configurations and types. We provide digital and analog micrometers, with centesimal or millesimal resolution.
OPTICAL PROFILE PROJECTORS
Sale of optical comparators. These have the function of inspecting the manufactured parts. They check the profiles or sections of the items by enlargement of the surface to be analyzed.
LENGHT MEASURING UNITS
Length measuring benches for sale, used to verify compliance with applicable reference standards by fixed callipers (rings, smooth and threaded plug gauges, forks) or length measuring instruments.