Application

YAMASA DS Diamond burnishing tools are appropriate for machining linear, rotational-symmetric surfaces with adjacent radii or compound curves, such as cylindrical components, outer tapers, faces and cylindrical as well as bores and inner tapers. The tools provide as well as surface hardness and at low rate calibration (measurement accuracy) beside of burnishing. The tools provide time saving through a high processing power and speed and this is a motive to prefer  for the serial production.

Tool Structure

DS diamond burnishing tool consists of a 180° rotary roller head and tool holder. The shank that will be tied to the machine can be delivered as square 20 /25 / 32 or cylindrical.

Technical Features and Advantages

• It is capable to burnish all kinds of metallic metarials up to the hardness 60 HRC.
• The surfaces in quality of Rz< 1 µm (Ra<0,2 µm) can be obtained
  
• It is possible to burnish in different sizes with same tool.
  
• Used on CNC and  Universal  Lathe Machines.
• Tools don’t require settings and when the tool is fixed to the machine it is ready to use.
• During the operation the tool is fixed and workpiece rotates. Rotation is possible in two directions.
  
• Roller burnishing force can be adjusted. So it is possible to achieve high quality and standard roughness values.
• Special design and spring system apply rolling force consistently. So it provides high quality and standard work flow
• Roller burnishing of shoulders and other edges is possible up to the end.
• It is easy to change the spare part.
• Process time is short.
• It removes the second machine and personnel requirements.
• It is enough a little lubrication (oil or emulsion)
• It does not make sawdust.