Bench Centers are ideal for tool room and production inspection. Simple lever action tailstock center permits operator to place part between centers with one hand. Stuhr designs special inspection fixtures around standard components. Stuhr ships bench centers only after inspecting the assembly to insure that the center height alignment, using a standard test bar, does not exceed .0002". Repeatability is guaranteed. 14 standard sizes. Riser blocks are available to increase swing diameter. Roller Vee Blocks are ideal for checking eccentricity and runout on parts that cannot be rotated between centers. Roller Vee Blocks can be setup to rotate a part with different diameters. Primarily designed for mounting to various STUHR bench center bases, Roller Vees are also adaptable to surface plates, granite tables and machine tables. Balance Tools are made in 18 different styles and sizes. They can be used for balancing grinding wheels, fan blades, rotating cutting tools, pulleys, sheaves, props and many other parts. Frames are cast iron and accurately machined to hold steel discs which are hardened and ground. The discs revolve freely on steel balls running in a hardened and ground races. Chilled iron discs are used in larger units designed to carry heavy loads.
