F440- AUTOMATIC DRILL FLUTE GRINDING MACHINE FOR SOLID CARBIDE DRILLS AND END MILLS
 


 

Other Flute Grinder Models:

Normac P500X C350X F450
Hertlein FG-D221C FG-D400C FG-D520C
 

 

Features

The F440 incorporates basically the same features as the Model F450, but uses a 4" (100 mm) diameter grinding wheel
with a Sopko adaptor.
The use of the smaller diameter grinding wheel helps to minimize flute washout.
The same enclosed grinding chamber, heavy duty multi-flute gearbox, box hopper loader and high-rise web increase system
are all included on the F440.


Specifications:

Size range: 3/32" to 1/2" (2.5 mm - 13 mm) diameter.

Maximum flute length: 4.5" (115 mm).

Overall maximum length: 7.5" (190 mm).

Maximum shank length: 5" (130 mm).

Helix angle: Minimum of 18 and maximum of 48 right hand only.

Setup time: Complete changeover from size to size in an average of 30 minutes.

Grinding wheel size: 4" (100 mm) O.D. with Sopko adaptor. Resin bonded diamond type.

NOTE: Diamond grinding wheels are not included with the machine.

Options: Double pass grind. Piece counter shutdown.

 

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