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Mike McCoy

QSI’s Custom Machining Group is uniquely equipped to meet your machining needs. We have the capacity to meet your largest and smallest machining requirements, including short run production. QSI utilizes its full CAD/CAM capabilities and conversational controls that allow us to program in the most efficient manner, from complex part models to simple hand-drawn sketches.

QSI has a complete range of equipment including manual and CNC mills and lathes, EDMs (sinker, wire & CNC), multiple wet and dry grinders (auto & manual), heat treat ovens, and various other support equipment. The use of the correct equipment, along with skilled and experienced machinists, allow QSI to provide the service and quality our customers deserve and the competitive prices they expect.


CNC Machining Centers

Our large vertical machining centers allow us to handle your most robust requirements, with our newest bridge mill travelling 118″ on the X and 82″ on the Y.


CNC Turning Centers

Our smaller machining centers, manual mills and assorted other equipment complete the lineup, allowing us to offer full capabilities at the most competitive prices.


Wire EDMs for Intricate Work

Full CAD/CAM capabilities paired with Fanuc conversational controls permit us to program in the most efficient manner, from complex part models to simple hand-drawn sketches.


Our Equipment List

Okuma Genos M560-V Travel: X-41″ / Y – 22″ / Z-18″
Haas VM-3 Vertical MC Travel: X-40” / Y-26” / Z-22”

Haas VM-2 Vertical MC
Haas TL-1 Lathe

Yama Seiki VP-2012HD Vertical MC Travel: X-78” / Y-47” / Z-29”
RAM EDM (2x)
2 Axis CNC Mills (9x)
Rockwell Drill Press
Mitsubishi M-VS17A Vertical MC Travel: X-126” / Y-66” / Z-53”
Mitsubishi M-V55B Vertical MC Travel: X-39” / Y-23” / Z-21”
Haas VF-1 Vertical MC
Ponar Wroclaw Lathe

Victor Lathe

Agie Charmilles CNC EDM
Surface Grinder – Wet (4x)
W.F. Wells and Sons Saw
Yama Seiki LP-3021 Vertical MC Travel: Y-82” / X-118” / Z-29”
 Haas TM-2P Vertical MC

Haas ST-20 Lathe
 Yama Seiki VP-2012 Vertical MC Travel: X-78” / Y-47” / Z-29”
Fanuc Wire EDM (2x)

Belmont Hole Popper
Grinder (3x)
Heat treat Ovens