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GEM - Gen-El-Mec Associates, Inc.

Custom CNC Turning Services

Our custom CNC turning services at Gen-El-Mec Associates, Inc. include the ability to meet precision tolerances as tight as ± 0.0001". Our production floor is climate controlled and our facility is located away from all sources of vibration. These steps have been taken to meet the most stringent requirements of the aerospace, medical, semi-conductor, and other advanced technology industries. Turning capabilities include contour, form, taper, and straight turning as well as single point threading and broaching. Live tooling facilitates efficient machining of complex patterns and shapes. Components may be machined from steel, stainless steel, aluminum, brass, and bronze in a range of alloys including difficult to machine exotic alloys such as Invar and Inconel. CNC lathes have the capacity to turn parts up to 13.75'' in diameter and 24" long.

Additional services include 3, 4 or 5-axis CNC milling, jig boring, wire EDM, surface finishing, and inspection with CMM equipment. We routinely machine components for satellites and other space applications. Many new customers contact us through word of mouth recommendations by current customers. We take pride in our over 50 years of experience and reputation for quality, precision work. Every employee from engineers to operators is responsible for upholding that reputation. While such complex work would not be possible without our advanced machinery, it is our people and relationships with customers that set us apart. For more information about our precision CNC turning capability, see the table below, or contact us directly.

CNC Turning Project Showcase

CNC Turning Capabilities

Turning Processes Available
Contour Turning
Form Turning
Taper Turning
Straight Turning
Single Point Threading
  • External
  • Internal
Broaching
Equipment
CNC Lathe with Live Tooling
Fixturing
Three-jaw chuck
Four-jaw chuck
In-House Fixturing & Tooling
Part Diameter
14"
Part Length
24"
Tolerances
±0.0001"
Materials (Metals)
Carbon Steel
Stainless Steel
  • 303
  • 304
  • 400
Brass
Phosphor Bronze
PEEK
UHMW
Hastelloy
Aluminum
Titanium
Invar
Inconel
Additional Machining Processes
Milling
Drilling
Boring
Knurling
Pocketing
Profiling
Secondary Services Offered
Jig Boring
Wire EDM
Surface Finishing and Grinding
CMM Inspection
Production Volume
Prototype
Low Volume
Medium Volume
Lead Times Available
Quoted on job by job basis
Rush Services Available

Additional Information

Industry Focus
Aerospace
Commercial
Medical
Semi-Conductor
Intended Applications
Difficult to Machine Components
Complex Precision Components
Satellite Parts
Tooling
Fixturing
Optical Components
Flexures
Industry Standards
AS9100C Certified
ITAR Registered
ISO 9001:2008 - Transitioning to ISO 9001:2015
File Formats
AutoCAD
MasterCam
Pro-E
STEP

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