Standard Tolerances

Our standard and precision tolerance capabilities

Process Standard (±) Precision (±) High-Precision (±)
CNC Milling 0.005" 0.001" 0.0005"
CNC Turning 0.003" 0.0005" 0.0002"
Swiss Machining 0.001" 0.0003" 0.0001"
EDM 0.002" 0.0005" 0.0002"
Positional 0.005" 0.001" 0.0002"

Achieving Exceptional Tolerances

Our ability to consistently hold tight tolerances is supported by:

  • Climate Control: Temperature-controlled facility (±2°F)
  • Machine Calibration: Annual laser calibration of all equipment
  • Tooling: Premium carbide tooling with micro-grain substrates
  • Process Control: Statistical process monitoring for consistency
  • Metrology: Certified measurement equipment traceable to NIST

Materials Expertise

Machining experience with hundreds of materials

Aluminum Alloys

6061-T6
7075-T6
2024-T3
5052-H32
MIC-6

Stainless Steels

303
304/304L
316/316L
17-4 PH
416

Tool Steels

A2
D2
H13
M2
O1

Engineering Plastics

Acetal (Delrin)
Nylon
PEEK
UHMW
PTFE (Teflon)

Optical Plastics

Acrylic
Polycarbonate
Ultem

Titanium Alloys

Grade 2
Grade 5 (6AL-4V)
Grade 23 (6AL-4V ELI)

High-Temp Alloys

Inconel 718
Hastelloy
Monel
Waspaloy

Other Exotics

Tungsten
Molybdenum
Niobium

Quality Control & Inspection

Ensuring every component meets specifications

Dimensional Inspection

  • Brown & Sharpe CMM with 0.0001" accuracy
  • Optical comparators with 50x magnification
  • Surface roughness testers
  • Digital height gauges and micrometers

Certifications

  • ISO 9001:2015 Certified
  • AS9100D Aerospace Certified
  • ITAR Registered
  • PPAP Documentation

Documentation

  • First Article Inspection Reports (FAIR)
  • Material Certifications
  • Certificates of Conformance
  • Full traceability documentation