Precision CNC Milling Services

Our CNC milling is an extensive part of the machining capabilities that National Technologies provides to its customers. With CNC milling made possible via our vertical machining centers with capacity ranging from small drill-tap VMCs, to large multi-axis auto load equipment, and in-house fixture design, National Technologies engineers and produces the most effective CNC milling processes to provide cost effective solutions for long and short run production lots. With in-house tool design, quick turn-around capabilities and the expertise to provide maximum reliability; National Technologies can take your CNC milling opportunities and get results that work for you.

  • In-House Fixture Design
  • Full Range Capacity
  • CNC Milling
  • Quick Turn-Around

Precision CNC Milling Capabilities

Machining Processes

Milling
Drilling
Boring
Reaming
Gun Drilling
Broaching
Gear Hobbing
Splining
Keyways

Equipment Capabilities

CNC Controlled
Vertical Machining Centers

Machinery Axis

4-axis

Tooling

In-House Fixturing

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

Milling Length

Up to 30 in

Milling Width

Up to 16 in

Milling Height

Up to 20 in

Equipment

2 Haas VF-2SS Vertical Machining Center with 4 Axis Capability
4 Haas VF-3 Vertical Machining Centers with 4 Axis Capability
4 Haas Mini-Mill with 4 Axis Capability

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

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