Factors Controlling Surface Finish

Factors Controlling Surface Finish

Factors Controlling Surface Finish -

(i) The grit size and grade of the abrasive stone.

(ii) The surface speed of the workpiece (about 16 m/mm).

(iii) The pressure of the stone (0'7 to 2'8 kg/cm2).

(iv) The viscosity of the lubricant.

(v) The reciprocation speed.