Custom CNC Machining

Built to
Exact
Tolerance

From prototype to production — we machine precision parts in aluminum, stainless steel, and titanium for aerospace, medical, and robotics applications worldwide.

±0.005mm
Tolerance
7-Day
Lead Time
50+
Materials
10yr
Experience
H Ø220 ±0.005 Ra 0.8 AL 6061-T6 · CNC TURNED
What We Do

CORE CAPABILITIES

Full-spectrum CNC machining from single prototypes to high-volume production runs.

[ 01 ] 3-AXIS
3-Axis CNC Milling
Ideal for flat, prismatic parts. High throughput for production volumes with consistent accuracy across every piece.
[ 02 ] 5-AXIS
5-Axis Machining
Complex geometries, undercuts, and contoured surfaces — all in a single setup. Reduced fixturing costs.
[ 03 ] TURNING
CNC Turning & Lathe
Shafts, bushings, connectors, and rotational parts with tight diameter tolerances and excellent surface finish.
[ 04 ] SWISS
Swiss-Type Machining
Ultra-precise small-diameter components for medical devices and electronics. Sub-micron tolerances achievable.
[ 05 ] SURFACE
Surface Finishing
Anodizing, powder coating, electropolishing, passivation. Full finishing in-house — one supplier, one shipment.
[ 06 ] QC
Quality Inspection
CMM inspection, full dimensional reports, and material certifications available for every order.
Factory & Equipment

BUILT TO
DELIVER

3,000㎡+ modern facility equipped with multi-axis CNC machining centers, turning centers, and in-house quality inspection.

[ MILLING ]
3-Axis & 5-Axis CNC Milling
Multiple high-speed machining centers. Travel range up to 1000×600×600mm. Simultaneous 5-axis for complex geometries.
[ TURNING ]
CNC Turning & Mill-Turn
CNC lathes with live tooling. Max turning diameter Ø500mm. Mill-turn centers for complete parts in one setup.
[ GRINDING ]
Surface & Cylindrical Grinding
Surface grinding for flatness within 0.002mm. Cylindrical grinding for shafts and bores to tight diameter tolerances.
[ EDM ]
Wire EDM & Sinker EDM
Wire-cut EDM for intricate profiles and hard materials. Sinker EDM for deep cavities and mold components.
[ INSPECTION ]
CMM & Quality Control
In-house CMM inspection. Full dimensional reports, material certs, and first article inspection (FAI) available on request.
[ FINISHING ]
In-House Surface Finishing
Anodizing, powder coating, electropolishing, passivation, black oxide. One supplier, complete parts, single shipment.

Quality Certifications

ISO 9001:2015
IATF 16949
AS9100D
ISO 13485 Awareness
RoHS Compliant
Materials

WE MACHINE IT

From lightweight aluminum alloys to exotic superalloys — we stock and machine over 50 materials.

Aluminum
6061 · 7075 · 2024
Lightweight, corrosion-resistant. Ideal for aerospace and consumer electronics.
Stainless
303 · 304 · 316L · 17-4PH
Corrosion-resistant, hygienic. Standard for medical and food equipment.
Titanium
Grade 2 · Grade 5 (Ti-6Al-4V)
Exceptional strength-to-weight ratio. Aerospace, medical implants.
Brass
C360 · C260
Excellent machinability. Connectors, fittings, and precision hardware.
Steel
1018 · 4140 · D2 · H13
High strength for tooling, molds, and structural components.
Plastics
Delrin · PEEK · Nylon · PTFE
Chemical resistance, low friction. Electrical insulation applications.
Industries Served

YOUR INDUSTRY,
OUR EXPERTISE

We understand the unique requirements of every sector we serve — from cleanliness standards to documentation.

Aerospace & Defense
AS9100D-ready processes. Full traceability, material certs, and first article inspection reports.
Medical Devices
ISO 13485 awareness. Biocompatible materials, cleanroom packaging available.
Robotics & Automation
Structural frames, actuator housings, end-effector components. Prototype to series.
Semiconductor Equipment
Ultra-clean aluminum and stainless parts. Precision bores and flatness critical.
Industrial Equipment
Custom shafts, gears, housings, and fixtures. Built to last in demanding environments.
EV & Automotive
Battery enclosures, motor mounts, thermal management components.
Resources

CNC KNOWLEDGE HUB

Technical guides, material comparisons, and industry case studies — updated weekly by our engineering team.

Technical Guide
What is CNC Machining? A Complete Beginner's Guide
Discover what is CNC machining guide for beginners. Learn how PrecisionCraft's precision machining creates custom, high-quality parts for your projects.
April 14, 2026 · 8 min read
Technical Guide
CNC Milling vs CNC Turning: Key Differences and When to Use Each
Understand the CNC milling vs turning difference. Choose the right process for your part's geometry and precision needs. PrecisionCraft offers both services.
April 14, 2026 · 8 min read
Technical Guide
Black Oxide Coating for CNC Steel Parts: Process and Benefits
PrecisionCraft applies durable black oxide coating to CNC steel parts for corrosion resistance and sleek aesthetics. Enhance your components.
April 14, 2026 · 8 min read
View All Articles →

REQUEST A QUOTE

Send us your drawings or describe your requirements. We'll respond with a detailed quote within 24 hours.

Lead Time
Standard 7–10 days · Rush 3–5 days
MOQ
1 piece (prototype friendly)

We reply within 24 hours · NDA available on request