Precision Machining SolutionsNational Technologies, Inc.

Precision CNC Turning Services

National Technologies provides a full line of CNC turning capabilities. An extensive complement of Hardinge & Haas super-precision CNC turning centers employing the latest technologies provides the precision advantage National Technologies brings to its CNC turning customers. Close tolerances, tight concentricities, fine finishes and complex features are all part of National Technologies CNC turning expertise. The best in CNC equipment, engineering and experience make National Technologies the performance leader in CNC turning.

  • Super-Precision Equipment
  • Latest Technologies
  • Full Range Capacity
  • Live Tooling

Precision CNC Turning Capabilities

Machining Process
Contour Turning
Form Turning
Taper Turning
Straight Turning
Threading
Tapping
Thread Rolling
Thread Grinding
Thread Milling
Equipment Capabilities
CNC Controlled
Bar Feeding
Machinery Axis
Live Tooling
Tooling
In-House Fixturing
Chucking
4 to 18 in
Tubing
1026 DOM
Seamless
SAE J525 Hydraulic
Black Pipe
Materials (Metal)
Steel
Stainless Steel
Aluminum
Brass
Bronze
Copper
Zinc
Nickel
Cast Iron
Materials (Plastic)
Acetal
Delrin
Nylon
Polycarbonate
Lexan
Acrylic
PVC
Teflon
UHMW
Garolite
Turning Diameter
Up to 15 in
Turning Length (on Center)
Up to 30 in
OD & ID Tolerance
± 0.0001 in
Length Tolerance
± 0.0004 in
Equipment
1 Hanwha XD38 CNC Swiss Lathe 1-1/2" Bar
1 Haas SL-30 4" Bar & 18" Chucking
1 Haas SL-30 3" Bar & 10" Chucking
1 Haas SL20APL w/ Robotic Loader 3" Bar & 8" Chucking
4 Haas SL-20 2-1/2" Bar & 10" Chucking
3 Hardinge Conquest 65 CNC 2-1/2" Bar & 10" Chucking with Live Tooling
1 Haas HL-4 2-1/2" Bar & 10" Chucking
1 Hardinge Conquest T42 CNC 2" Bar & 8" Chucking with Live Tooling
1 Hardinge Cobra 51 CNC 2" Bar & 8" Chucking
1 Hardinge Conquest 51 CNC 2" Bar & 8" Chucking
1 Hardinge Quest 10/65 CNC 2-1/2" Bar & 10" Chucking
1 Hardinge Talent CNC 2" Bar & 8" Chucking
5 Haas SL-10 1-3/4" Bar & 6" Chucking
4 Haas GT-20 1-5/8" Bar & 8" Chucking
1 Hardinge Conquest 42 CNC 1-5/8" Bar & 6" Chucking
2 Hardinge Cobra 42 1-5/8" Bar & 6" Chucking
6 Hardinge Conquest CNC GTSP 1-1/16" Bar & 4" Chucking with Live Tooling
1 Emco-Turn 345 CNC 1-5/8" Bar & 6" Chucking
1 Haas Mini-Lathe 1-1/16" Bar & 4" Chucking
1 Haas Mini-Lathe w/ Robotic Loader 1-1/16" Bar & 4" Chucking
Other Value Added Services
Balancing
Bending
EDM
Laser Cutting
Water Jet Cutting
Honing
Burnishing (ID & OD)
Marking
Engraving
Laser Marking
Sand Blasting
Vibratory
Thermo-Deburring
Custom Packaging
Labeling
Inspection
Optical Comparator
Coordinate Measuring Machine
Granite Surface Plates
Microscopes
Testing
Hardness
Non-Destructive
Magnetic Particle
Chemical Property Verification
Mechanical Property Verification
Cleanliness
Quality
Supply Chain Management
Statistical Process Control (SPC)
Production Volume
Short to Long Runs
Lead Time
Quick Turn Around

Additional Information

Industry Focus
Aerospace & Defense
Agricultural Machinery
Automotive & Transport
Communications
Construction, Mining & Heavy Equipment
Consumer Products
Energy & Utilities
Engine Manufacturers
Fluid Control Equipment, Pump, Seal & Valve
Fuel Systems
Hydraulics
Industrial Machinery & Equipment
Medical
Power Generation
Recreational Equipment
Industry Standards
ISO 9001:2008
ASQ Certified Inspectors
NJSU/APQP
File Formats
SolidWorks
Anvil
Bobcad
FAI Process Improvement
Gibbs
Hardinge Masterkey
MicroEstimating
PMXpert Maintenance
Printable PagePrintable Page Email This PageEmail This PageBack To TopBack To Top
PrivacySite MapSite created by Thomas Web Solutions© 2013, National Technologies, Inc.