Starrett Surface Plates and Accessories provide the perfect work surface for your measurements.
Shop V-Blocks, 5-Face
V-Blocks are ideal for supporting or holding cylindrical pieces during manufacturing or inspection. They are provided in matched pairs and have 5 finished faces. V-blocks have a nominal 90-degree “V”, centered with and parallel to the bottom and two sides and square to the ends. V-Blocks are available in either laboratory grade AA (+/- .000050” per 6”) or inspection grade A (+/- .000100” per 6”).