Used to verify the dimensional and shape tolerances of rock core specimens up to 50mm dia. by 100mm length.
The straightness of the cylindrical surface can be easily verified by the top dial gauge as well as flatness and verticality of end surfaces by the same dial gauge fitted to the lateral magnetic articulated dial gauge holder.
The apparatus comprises a base support with column and dial gauge holder that can be adjusted precisely vertically, a precision dial gauge 5×0.001mm, a “V” block, a magnetic articulated dial gauge holder and small circular magnets to fit the “V” block on the base.
Used to verify the dimensional and shape tolerances of rock core specimens up to 50mm dia. by 100mm length.
The straightness of the cylindrical surface can be easily verified by the top dial gauge as well as flatness and verticality of end surfaces by the same dial gauge fitted to the lateral magnetic articulated dial gauge holder.
