Precision CNC Milling & Turning of Metal and Plastic

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At TNS Machining we've been providing precision CNC milling and turning of metal and plastic for more than 30 years. We provide a wide range of services from product development and prototyping to deburring and plating. Our facility is equipped with state-of-the-art CNC milling and turning systems, capable of machining a variety of plastics and metals. These capabilities are geared for the production of one piece to high volume runs, for applications such as lock components, valves, castings, transmission shafts, and motorcycle components, and much more. We operate precision vertical machining centers, engine lathes, and turret lathes which perform milling, turning, centerless grinding, boring, taping, recessing, internal/external threading, and broaching.
We can mill parts up to 40" in length, and 20" width and height, and up to 200 lbs. Turning can be performed on workpieces up to 3" in diameter, and 14 " in length, all to tolerances of ±.0001". At TNS we take quality seriously, and utilize full gauging, profilometer, and comparators to ensure quality and repeatability, and are happy to perform metallurgical grade testing.
Turn to a company with decades of experience when you need quality CNC milling and turning of metal and plastic. For more information on all of our precision machining capabilities, see the table below or contact us directly.
Examples of Our Work
Metal & Plastic CNC Milling & Turning Capabilities
- Quality CNC Milling and Turning of Metal and Plastic Processes
- Milling
Turning
Centerless Grinding
Surface Grinding
Manual Machining
Boring
Tapping
Recessing
Face Grooving
Internal / External Thread Milling
Burnishing
Keyways
Keysets
Broaching
- Equipment
- Vertical Machining Center
Engine Lathe
Turret Lathe
- Equipment Capabilities
- CNC Control Capabilities
Bar Feed
- Machinery Axis
- 4
- Fixturing
- Three-jaw chuck
Four-jaw chuck
Mechanically Locked
Hydraulically locked
Air Locked
Vicing
Multiple Pocket Fixturing
In-House Fixturing & Tooling
- Materials (Metals)
- Steel
Stainless Steel
Magnetic Quality Stainless (400 & 300 Series)
Tool Steel
Alloy Steel
Carbon Steel
Aluminum (All Grades)
Copper
Brass
Bronze
Titanium
Zinc
- Materials (Exotic Metals)
- Monel
Inconel
Hastelloy
- Materials (Plastic Polymers)
- PEEK
Ultem
Torlon
Acetal / Delrin
PET
Ertalyte
UHMW
Kydex
Glass Filled Nylon
Nylon
- Materials (Other Materials)
- Wood
Composite Materials
- Turning Diameter
- Up to 3 in
- Turning Length
- Up to 14 in
- Milling Length
- Up to 40 in
- Milling Width
- Up to 20 in
- Milling Height
- Up to 20 in
- Maximum Part Weight
- Up to 200 lbs
- Tolerance
- ± .0001 in
- Inspection
- Full Gauging
Air Gauge System
Profilometer
Comparators
Full Geometric Functions
- Testing
- Metallurgical Grade
- Quality
- Gauge Calibration
R&R
Certification of Material
7 Year Record Keeping
- Additional Services
- Ram EDM
Wire EDM
Thread Rolling
Heat Treating
Plating
Grinding
Honing
Deburring
Vibratory Tumbling
- Production Volume
- Prototyping
Low Volume
Medium Volume
High Volume
- Typical Lead Time
- 2 to 4 weeks
Rush Services Available
Additional Information
- Industry Focus
- Industrial
Mechanical Locks
Bottle Labeling / Filling
Automotive
- Intended Applications
- Mechanical Lock Components
Over Hydraulics
Valves
Castings
Suspension Parts
Engine Parts
Transmission Shafts
Electronic Coil
Motorcycle Components
- Industry Standards
- ASTM
ISO Compliant
- File Formats
- AutoCAD
MasterCAM
Virtual Gibbs

