Model NO.: CHVB-004
Surface Finishing: Polished
Granite Density: 2~3g/m3
Certification: ISO9001, CE
Granite Measuring Angle Tool granite v block
For inspecting the coaxality cylindricity symmetry and shifting of revolution parts,V block
Generally supply by pair if need single pcplease adv.when order.
Rock by long-term natural aging, organizational structure, uniform, linear expansion coefficient is very small, the internal stress completely disappeared, no deformation, so the accuracy is high.
Rigid, high hardness, wear resistance.
Will not scratch, without a constant temperature to prevent ,temperature measurement accuracy can be maintained at room temperature
Precision:according to the national standards measurement examination regulations execution:
and bottom surface
and side surface
betweenVslot &end surface
Height difference of the
vslot within a matche pair