WHAT ARE THE BENEFITS OF ROLLER BURNISHING TOOLS ?
a.) Finer Finish Roller Burnishing imparts a high finish to any machinable metal. Surfaces that are bored, reamed or turned upto 3 micron Ra or more can be finished to 0.05 to 0.2 micron Ra in one pass at feed rates of 150-3000 mm per minute. Roller Burnishing replaces grinding, honing, lapping and other expensive secondary operations,, eliminates extra parts handling and additional machines. b.) Accurate Sizing: Roller burnishing tool feature a built-in calibrated micrometer for adjustable size control in extremely small increments to cover f he tolerance range of any part, Part size can be changed as little as 0.002 mm in one pass in a matter of seconds. You get selective fitting never before possible, without the costly investments of honing stones or expensive grinding equipment. c.) Improved Metallurgical Properties Burnishing ‘cold-works’ the metal of a machined part. Tool marks are rolled out. Grain structure is condensed and refined, and compacted surface is smoother, harder an
