Internal Grinding Wheel

  • Vitrified


・Automobile parts (Gear, CVJ, and valve lifter, etc)
・Bearings (Inner ring & Outer ring)
・Compressor parts (Cylinder, bearing, roller, etc)
・Jig grinding and various bore grinding

Internal Grinding Wheel


Features & Benefits

■ Our various vitrified bond CBN wheels will satisfy your applications and your needs.

■ Internal grinding
Wheel : φ 25, B140 conc150 VC**
Workpiece material : SUJ-2(HRc60)
MRR : Z’= 3mm3/mm・sec(Rough grinding)

Z’= 3mm3/mm・sec(粗研)