Description: ; Wheel: 1A1W 18*28mm-M14, CBN 170/200 V, 40000rmp; Machine: TOYO T-11L; Workpiece: HT 250, HRB 90~100,F21*65, Rz1.0~1.5µm; Roundness: 1.5~2.0µm ...
With wheels containing CBN abrasives, the grinding behavior is somewhat different. After wheel preparation, the initial grinding forces and energy may be extremely big, but with continued grinding ...