P500X- NORMAC AUTOMATIC DRILL POINT
GRINDING MACHINE FOR SOLID CARBIDE DRILLS
Other Flute Grinder Models:
Normac C350X F440
Hertlein FG-D221C FG-D400C FG-D520C
Point angle is easily adjusted. Simply loosen 2 clamps and swing the
spindle assembly to a new position.
Front axial location provides uniform stock removal, fully adjustable.
Radial location or timing is achieved by means of a retractable carbide ball engaging the flute close to the point.
Fully automatic loading by the retracting box hopper eliminates slender push rods and is easily set up and adjusted.
Three separate major assemblies, all in plain sight, provide the ultimate in easy access, easy setup, and maintenance.
Size range: #60 to 1/2" (1 mm to 13 mm) diameter. Overall maximum length: to 8" maximum.
Right and left hand spiral. Point Angles: 90° to 140°.
Accuracy: Concentricity averages .0001" (.002 mm) to .0004 (.010 mm)
T.I.V. and rarely exceeds .0008" (.020 mm)
even on warped drills.
Setup Time: Ten to twenty minutes depending on previous drill ground.
Grinding wheel size: 10" x 1-1/4" x 1" wide. (250 mm x 31.7 mm x 25 mm). Resin bonded diamond type.
NOTE: Diamond grinding wheels are not included with the machine.
Options:: Protective hood. 12" (300 mm) O.A.L. loading system.