for grinding conical surfaces, e.g. of centres

Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor > involving centres or chucks for holding work > for grinding conical surfaces, e.g. of centres

Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor (B24B11/00 - B24B21/00 take precedence; honing machines or devices using abrading blocks performing axial and rotary movements superimposed on one another B24B33/00) > involving centres or chucks for holding work > for grinding conical surfaces, e.g. of centres