CNC Machining Services: 3-Axis & 5-Axis

Why Choose Our CNC Services

Manufacturing Capabilities

Precision, speed, and quality that hardware teams count on

Lightning Fast

Typical turnaround 10-15 business days with rush options available for urgent projects

Standard: 10-15 days

Rush: Under 7 days

Ultra Precision

As tight as ±0.0002" with high repeatability across production runs

As tight as ±0.0002"

CMM inspection included

ISO (partners)

Certified Quality

Parts undergo rigorous inspection with full traceability and comprehensive quality documentation

Select partners hold ISO 9001:2015 certification

Full documentation

Our Streamlined Process

STEP 01

Upload & Quote

Upload your CAD file and get a free quote fast

STEP 02

Production

Advanced CNC machining with real-time monitoring

STEP 03

Quality Check

CMM inspection and quality documentation

STEP 04

Delivery

Fast shipping with tracking and packaging

Advanced CNC Technology

3-Axis vs 5-Axis Machining

Choose the right machining technology for your project. Our multi-axis equipment handles both standard and complex geometries with tolerances as tight as ±0.0005″ on 5-axis setups.

3-Axis CNC

Standard Production Workhorse

AXIS MOVEMENT

X-Axis (Left/Right)

Y-Axis (Forward/Back)

Z-Axis (Up/Down)

PRECISION

±0.005″

Standard tolerance

LEAD TIME

10-15 Days

Typical lead time

MAX SIZE

24″ × 24″

× 12″ height

COST

Lower

Most economical

Best For:

Simple geometries and standard parts

High-volume production runs

Cost-effective manufacturing

Quick turnaround projects

5-Axis CNC

Complex Geometry Specialist

AXIS MOVEMENT + ROTATION

X-Axis + A-Rotation

Y-Axis + B-Rotation

Z-Axis Movement

360° Multi-axis Control

PRECISION

±0.0005″

Ultra-precise

LEAD TIME

10-15 Days

Complex setup

MAX SIZE

20″ × 20″

× 10″ height

COMPLEXITY

Unlimited

Any geometry

Best For:

Complex geometries and undercuts

Medical & precision components

Single-setup machining

Premium surface finishes

Quick Comparison

Feature	3-Axis CNC	5-Axis CNC
Complexity	Simple to moderate	Unlimited complexity
Setup Time	Fast	Longer (single setup)
Surface Finish	Excellent	Superior
Tool Access	Limited angles	Full 360° access
Cost Efficiency	High volume	Low volume/complex

Debating whether to bring CNC machining in-house?

Before you buy that next 5-axis mill, run the numbers. See our detailed breakdown of capital equipment, labor rates, and hidden operational costs.

Read the Cost Analysis

Material Science Lab

Premium Material Selection

From high-strength alloys to exotic superalloys, we machine advanced engineering materials with precision and expertise.

Metals & Alloys

High-strength, corrosion-resistant metals

Aluminum 6061-T6

Industry standard, excellent strength-to-weight

Strength:

Max: 150°C

Aluminum 7075-T6

Ultra-high strength, structural applications

Strength:

Max: 120°C

Stainless Steel 304

Food-grade, corrosion resistant

Strength:

Max: 870°C

Stainless Steel 316

Marine grade, chemical resistant

Strength:

Max: 870°C

Titanium Grade 2

Commonly used in biocompatible applications

Strength:

Max: 350°C

Brass C360

Free-machining, decorative parts

Strength:

Max: 200°C

Engineering Plastics

High-performance thermoplastics

PEEK

Ultra-high performance, chemical resistant

Chemical:

Max: 250°C

Delrin (POM)

Low friction, dimensional stability

Chemical:

Max: 100°C

Nylon 6/6

Wear resistant, tough and flexible

Chemical:

Max: 120°C

PTFE (Teflon)

Non-stick, chemically inert

Chemical:

Max: 260°C

HDPE

Impact resistant, food safe

Chemical:

Max: 80°C

Acrylic (PMMA)

Optical clarity, weather resistant, CNC machinable

Chemical:

Max: 80°C

Polycarbonate

Optical clarity, high impact

Chemical:

Max: 120°C

Exotic Materials

Superalloys and specialty metals

Inconel 625

Extreme temperature, jet engines

Expert

Max: 980°C

Hastelloy C-276

Ultimate chemical resistance

Expert

Max: 1093°C

Copper C101

High conductivity, antimicrobial

Advanced

Max: 200°C

Tool Steel A2/D2

Hardened tooling applications

Expert

Max: 500°C

Magnesium AZ31

Ultra-lightweight applications

Advanced

Max: 150°C

Tungsten

Radiation shielding, ultra-dense

Expert

Max: 1700°C

Material Properties at a Glance

Structural

Aluminum, Steel, Titanium for load-bearing applications

Chemical Resistant

PEEK, PTFE, Hastelloy for harsh environments

High Temperature

Inconel, Tungsten for extreme heat applications

Lightweight

Aluminum, Magnesium, plastics for weight-critical parts

Real-World Applications

Precision Parts Across Industries

From life-saving medical devices to high-performance robotics, our CNC machining powers innovation across every industry.

Medical Devices

Life-Saving Precision

Implant

Biocompatible Ti

Instrument

Surgical grade

Typical Components:

Orthopedic implants

Surgical instruments

Device housings

Diagnostic equipment

Compliance Standards

ISO 13485 (select partners)FDA-compliant materials availableUSP Class VI materials

Automotive

High Volume

Engine blocks

Transmission parts

Custom tooling

Electronics

Medium Volume

Heat sinks

RF shields

Housings

Energy

Critical Parts

Turbine parts

Heat exchangers

Valves

Industrial Automation

High Performance

Robot frames

Actuator mounts

Control enclosures

15+

Industries Served

99.8%

Quality Rate (trailing avg.)

24/7

Production

Common Questions

CNC Machining FAQ

Common questions about our CNC machining services.

What tolerances can you achieve with CNC machining?

Our standard tolerances are ±0.005″ (±0.13mm) for general features. We can achieve tighter tolerances of ±0.002″ (±0.05mm) with precision setups, and ±0.0005″ (±0.013mm) with 5-axis machining. For critical dimensions, grinding and lapping can reach ±0.0002″ (±0.005mm).

What's the difference between 3-axis and 5-axis machining?

3-axis machines move in X, Y, and Z directions, suitable for most parts. 5-axis machines add two rotational axes, allowing complex geometries, undercuts, and angled features to be machined in a single setup with better surface finish.

What materials can you machine?

We machine a wide range of materials including aluminum alloys, stainless steels, titanium, brass, copper, engineering plastics (PEEK, Delrin, Nylon), and exotic materials like Inconel and Hastelloy.

How do you ensure quality and accuracy?

Parts undergo CMM (Coordinate Measuring Machine) inspection. We provide inspection reports, material certificates (MTRs), and surface finish analysis. Our quality system is designed to deliver consistent results.

What file formats do you accept?

We accept STEP, IGES, STL, Solidworks, Inventor, Fusion 360, and most CAD formats. 2D drawings in PDF or DWG are also accepted for simple parts.

Can you handle both prototypes and production runs?

Yes, we handle everything from single prototype parts to production quantities. There are no setup fees or minimum quantities for CNC machining.

Related Resources

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In-House vs Outsource Analysis

Break-even math & cost framework

How to Qualify a CNC Shop

Vet machine shops: equipment, tolerances, ISO certs & scorecards

Managing ECOs

Change control & revision tracking

CNC Tolerances Guide

Tolerance tables, GD&T & cost impact

3D Printing vs CNC

When to choose additive vs subtractive

DFM Best Practices

Design for manufacturability

3D Printing Services

SLA, SLS, FDM, MJF, DMLS

Sheet Metal Fabrication

Laser cutting, bending, welding

Choosing the Right CNC Supplier?

Qualifying a CNC shop is the highest-leverage activity in procurement. Our step-by-step guide covers equipment vetting, tolerance verification, ISO certification comparison, trial-order strategy, and ongoing supplier scorecards.

Read: How to Qualify a CNC Shop

Ready to Start Your CNC Project?

Upload your design and get a free quote with pricing and lead times.

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