A boring mill is a machine tool used to increase the size of a hole previously made in a work piece, usually with the purpose of obtaining a required degree of finish and accuracy in the final hole. Grand Marshall Machinery stocks both CNC and manual table-type and floor-type horizontal boring mills as well as CNC and manual vertical boring mills. In a horizontal boring mill the work piece is held stationary on a vertical table whose position can be adjusted. A spindle attached to a vertically adjustable head holds the cutting tool, which is fed horizontally into the work. In a vertical boring mill the work piece is made to revolve on a horizontal circular table as the tool is fed in. All of the boring mills that we offer are checked by a qualified technician on our warehouse floor and are guaranteed to be in good working order at time of shipment. In addition, our inventory of boring mills may be inspected under power at our Hauppauge (Long Island), NY warehouse at any time during the buying process. Please allow us to assist you in your search for your next used boring mill by contacting us at sales@grandmarshallmachinery.com or calling us at 631-777-3600.

Grand Marshall Machinery Inc.
1765 Express Drive North
Hauppauge, NY 11788
Ph: (631) 777-3600
Fx: (631) 777-3603