Centerless grinding needles and rollers

Product Benefits

• A/O and SIC vitrified bonded:
  • high through-feed rates, specifically geared for rough grinding
• A/O resin bonded:
  •  good surface quality, specifically geared  for finish grinding
• Special products:
  •  CBN vitrified and resin bonded for steel materials, diamond resin bonded for ceramic materials

Applications:

Cylindrical grinding of Rollers and Needles

General Information

The ovality and wave forms from the heat treating process must be reduced to precision tolerances by the grinding process.

Through-feed grinding of cylindrical rollers

Machine:

Centerless Through-Feed

Grinding Tools:

Grinding wheel type 1 (special design: with recess type 5 or 7; set wheels made of X-parts