ROCKER ARMS

Objective:

  • Bore Diameter:      0.8867"

  • Surface Finish:      < 1.2 Rz

                                    < 0.10 Ra

Achievement:

  • Bore Size Control:   > 2.0 Cpk

  • Surface Finish:        0.53 Rz

                                      0.06 Ra

Objective:

  • Bore Diameter:      0.312"

  • Surface Finish:      32 Ra

  • Roundness:           < 0.0006"

Achievement:

  • Bore Size Control:   > 2.0 Cpk

  • Surface Finish:        16 Ra

  • Roundness:             0.000050"

Objective:

  • Bore Diameter:      0.5074"

  • Surface Finish:      16 Ra

  • Roundness:           < 0.0005"

Achievement:

  • Bore Size Control:   > 2.0 Cpk

  • Surface Finish:        8 Ra

  • Roundness:             0.0001"

ACCU-CUT Diamond Tool Co.
Main Office / Research & Development
4238 - 40 North Sayre
Norridge, Illinois 60706
P: 708.457.8800

ACCU-CUT Diamond Bore Sizing Systems, Inc.
Machine Division
4640 N. Oketo Avenue
Harwood Heights, Illinois 60706

P: 708.457.8800