Click Here To View Our Inventory

Pick A Category


Search our Inventory

Enter by Manufacturer (ie. Amada or Cincinnati), Machine Type (ie. CNC Turret Punch or Press Brake), Stock Number (ie. GM1234), or Keyword and Search Our Inventory

Check out our Auctions on Used CNC Machinery

CNC Machinery Inventory

Welcome to Our Used Conventional & CNC Machinery Inventory

Grand Marshall Machinery Inc. is a fourth generation family owned machine tool dealer that was created from the 2006 merger of Grand Machinery Exchange Inc. (incorporated in 1927) and Marshall Machinery Inc. (incorporated in 1983). Our 50,000 square foot climate controlled warehouse, which is serviced by a 30 ton capacity overhead crane, is located one hour to the east of New York City at 1765 Express Drive North in Hauppauge, NY. Long Island’s MacArthur Airport is conveniently located just 15 minutes from our front door. We offer our customers pre-owned cnc machinery, industrial tools and metal fabrication equipment that is guaranteed to be in good working order and available at fair market value prices.

Click Here To View Our Inventory


Used Industrial Equipment
OKAMOTO CNC Universal Internal Grinder Model IGM-1ENC, (New 1987 - 4,623 Cutting Hours)

SHARP Bed-Type Vertical Mill Model: KMA-3 (New 2006)

HAAS Four-Axis CNC Vertical Machining Center Model: VF-3YT/50,, (New 2008)