ISO 9001:2008 and AS9100 Registered

ISO 9001


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Electrical Discharge Machining (EDM) - a machining method primarily used for hard metals or those that would be impossible to machine with traditional techniques. One critical limitation, however, is that EDM only works with materials that are electrically conductive, and generally those materials are ferrous alloys. EDM can cut small or odd-shaped angles, intricate contours or cavities in pre-hardened steel without the need for heat treatment to soften and re-harden them as well as exotic metals such as titanium and Inconel.

Wire EDM
Charmilles Robofil - 640CC (Wire Type), 5-Axis CNC
1,200 AMP Max. Part - 51.25" x 39.4" x 19.7"
Max.Weight - 6,600 lbs.        

(ONA H-600)

H-600 (Sinker Type), 3 Axis CNC, 240 Amps
Max. Part - 23.6" x 66.9" x 39.37"; Max. Weight - 500 lbs.

(Charmilles Roboform 40)

Roboform 40 (Sinker Type), 3 Axis CNC, 128 Amps
Max. Part - 14.5" x 39.37" x 27.55"; Max. Weight - 200 lbs.


...Striving to be the world's premier manufacturer of precision industrial products.

Hamill Button

Hamill Manufacturing Company
500 Pleasant Valley Rd
Trafford, PA 15085
Fax 724.744.3121

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