C500- NORMAC AUTOMATIC DRILL CLEARANCE GRINDING MACHINE



 

Other Clearance Grinder Models:

C250 C350 C770

 

Specifications:

Size Range: 3/32" through 1/2" (2 mm -13 mm) diameter.

Max. O.A.L:  8" (200 mm). Min. flute length 1-1/2" (38 mm).

Helix Angle: Accepts all helix angles.

NOTE: Cannot clear rolled or forged drills.

Accuracy: Cleared diameter- Within .001 " (0.03 mm).

Margin Width: Within .002" (.05 mm).

Setup Time: Thirty to forty minutes depending on previous job.

Grinding Wheel: 10" O.D. (250 mm) x width required x 1-1/4" I.D. (31.75 mm).

Minimum Usable Diameter: 8" (200 mm).

 

 

 

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