In the roller dressers diamond / Needles are arranged evenly on the extent and in number.
For the diamond used for this purpose is selected, needle or flat natural diamonds that are held by a special sintered bond. . After one row of diamonds become flat / worn, by turning the roller further new tips are used for dressing, thus ensuring clean equal dressing. Special Needle or diamonds are selected an set in degree for these small size diamond and needles are use.
Has an area formed at a length 5-6 mm, the wheel should be turned further slightly. This is always new diamond points for engagement
|
