C250- NORMAC AUTOMATIC DRILL CLEARANCE GRINDING MACHINE
Other Clearance Grinder Models:
Specifications:
Size Range: .040 thru 1/4" (1 - 6.5 mm) diameter.Overall Length: to 5-1/2" (140 mm).
Flute Length: 1/2" (13 mm) to 3" (76 mm).
NOTE: Ability to do 1/2" flute length is dependent upon the lead. One full lead minimum required.
Number of flutes: 2.
Accuracy: Cleared diameter-Within .001" (0.025 mm).
Margin Width: Within .002" (0.05 mm).
Cleared Length: Within .03" (0.8 mm).
(Tolerances are based on clearance ground to ANSI and U.S. MCTI specifications).
Setup Time: 20 to 30 minutes depending on previous setup.
Grinding Wheel: 8" (200 mm) x required width x 1-1/4" (31.75 mm). Minimum usable diameter: 6" (150 mm).
Options: Multi-flute capability