How Tik precision Help You?
With our full-stack milling capabilities, Tik precision ensures:
- Higher Efficiency
- Lower Machining Cost
- Superior Dimensional Stability
- Consistent Quality From Prototype To Mass Production
- Faster Cycles And Shorter Lead Times
0.002 mm
Tight tolerance milling capability
3/4/5-Axis
Multi-axis CNC milling support
Prototype to Production
Consistent quality from sample to batch
CNC Milling Services for Precision Components
Tik Precision – High Accuracy, Fast Turnaround, and Unmatched Quality.
Custom online CNC milling services for metal and plastic precision parts. Get fast engineering review, clear project pricing, and reliable production support for prototypes, low-volume batches, and repeat manufacturing.
ISO 9001:2015 certified.
- 3-Axis, 4-Axis, and 5-Axis CNC milling
- Tight tolerances down to 0.002mm
- Complex geometries and intricate features
- High-speed machining for fine finishes
CAD File
STEP, STP, SLDPRT, IPT, PRT, SAT or PDF drawings are preferred.
Material
Aluminum, stainless steel, brass, copper, titanium, plastics or custom materials.
Quantity
Prototype, small batch or repeat production quantities.
Finish
Anodizing, plating, polishing, passivation, painting or custom surface treatment.
Start A CNC Machined Parts Quote
Upload Your File & Start Your Project Quote
Upload your CAD file, drawing, material, quantity, tolerance and surface finish requirements. Our engineering team will review your project and provide a clear CNC milling quote.
STEP / STP / SLDPRT / IPT / PRT / SAT / PDF drawings
Submit Project Details
Send CAD files, drawings, material, quantity, tolerance and finishing requirements.
Engineering Review
Our team reviews manufacturability, machining risks, material suitability and cost-saving options.
Receive Quote Within 24 Hours
Get pricing, lead time, DFM suggestions and production options from our engineering team.
No MOQ required. All uploaded files are secure and confidential. Engineering response within 24 hours. NDA available upon request.
What Is CNC Milling and How It Works？
CNC milling is a subtractive machining process that uses computer-controlled rotary cutting tools to remove material from solid workpieces and produce precise custom parts.
How CNC Milling Produces Precision Parts
Guided by CAD/CAM data, CNC milling controls tool paths, cutting speed and machining sequence to produce complex parts with tight tolerances and excellent surface finishes.
At Tik Precision, we deliver CNC milled parts for prototypes, structural components, and end-use production.
01
Higher precision & repeatability
02
Faster processing of complex geometries
03
Consistent batch quality
01
Review
Evaluate drawings, material and tolerance requirements.
02
Machine
Select CNC process, tooling and production method.
03
Inspect
Control dimensions, surface finish and batch consistency.
04
Deliver
Package, document and support repeat manufacturing needs.
Our Advanced CNC Milling Capabilities
Tik Precision offers versatile CNC milling solutions to meet complex manufacturing needs. Our services are categorized into 3-axis and 5-axis milling, ensuring precision for parts with varying degrees of complexity. With the capability to machine a variety of materials, including metals like aluminum, stainless steel, and titanium, as well as durable plastics, we cater to projects of all scales—from low-volume prototypes to high-volume production runs.
3-AXIS MILLING
Efficient machining for flat and prismatic parts
3-axis CNC milling is best for prismatic parts such as plates, blocks, brackets and simple housings. It supports flat surfaces, pockets, slots, holes and threads, making it suitable for rapid prototyping and low-to-medium volume production.
Best For
- Flat surfaces and 2.5D prismatic parts
- Simple housings, blocks and brackets
- Low-to-medium complexity components
- Rapid prototyping and small-to-medium runs
Lower complexity · Faster setup
4-AXIS MILLING
Rotary machining for cylindrical and multi-face parts
4-axis CNC milling adds rotation to 3-axis motion, making it suitable for cylindrical surfaces, helical grooves, screw threads and multi-face parts in one setup. It is often used when parts require better consistency than 3-axis machining but do not need full 5-axis access.
Best For
- Cylindrical surfaces and contoured parts
- Helical grooves, worms and screw threads
- Radial and circular hole patterns
- Multi-face parts such as valves, manifolds and brackets
More faces · Better consistency
5-AXIS MILLING
Complex precision machining for advanced geometries
5-axis CNC milling adds two rotary axes to 3-axis motion, enabling complex surfaces, undercuts and angled features in one setup. It is ideal for impellers, turbines, aerospace parts, medical implants and complex molds requiring high accuracy and fine finishes.
Best For
- Complex 3D surfaces and freeform geometries
- Impellers, turbines and blisks
- Aerospace structural components
- Medical implants and complex molds
- Undercuts and angled features
Highest complexity · Best access
3-Axis
Best for simple geometry, lower setup cost and efficient production of flat or prismatic parts.
4-Axis
Better for cylindrical parts, multiple faces and improved consistency without the cost of full 5-axis machining.
5-Axis
Recommended for complex industrial parts, freeform surfaces and demanding tolerance requirements.
PRECISION MATERIAL CAPABILITY
From Raw Material to Tight-Tolerance Machined Components
LIGHTWEIGHT STRENGTH
Titanium Alloys CNC Machining
Titanium alloys provide high strength-to-weight performance, corrosion resistance, and mechanical stability for aerospace, medical, marine, and high-performance industrial components.
GB
TA1 / TA2 / TC4 / TC11
AISI
Grade 2 / Grade 5 / Grade 7 / Grade 23
DIN
3.7035 / 3.7165 / 3.7235
JIS
TP340 / TP480 / Ti-6Al-4V
Machining Focus
- Heat control during cutting
- Tool wear and cutting stability
- Thin-wall deformation control
- Surface finish and burr control
Typical Parts
Aerospace parts
Medical devices
Marine components
Precision housings
STRENGTH INDEX
95%
Recommended for lightweight, corrosion-resistant, and high-strength components requiring stable tolerances and reliable surface quality.
PRECISION MATERIAL CAPABILITY
From Raw Material to Tight-Tolerance Machined Components
LIGHTWEIGHT MACHINING
Aluminum Alloys CNC Machining
Aluminum alloys combine low density, corrosion resistance, excellent machinability, and strong strength-to-weight performance for precision CNC parts with stable tolerances and efficient production.
GB
5052 / 5083 / 6061 / 6063 / 2A12 / 2A70 / 7075
AISI
5052 / 5083 / 6061 / 6063 / 2024 / 2618 / 7075
DIN
3.3523 / 3.3547 / 3.3211 / 3.3206 / 3.1355 / 3.1924 / 3.4365
JIS
A5052 / A5083 / A6061 / A6063 / A2024 / A2618 / A7075
Machining Focus
- High-speed machining efficiency
- Tight tolerance dimensional control
- Anodizing and surface finishing
- Burr control for clean edges
Typical Parts
Machine housings
Mounting brackets
Heat sinks
Fixture components
MACHINABILITY INDEX
96%
Recommended for lightweight, cost-efficient, and tight-tolerance CNC components requiring fast production and reliable surface finishing.
PRECISION MATERIAL CAPABILITY
From Raw Material to Tight-Tolerance Machined Components
CORROSION RESISTANT
Stainless Steel CNC Machining
Stainless steel provides corrosion resistance, mechanical strength, and dimensional stability for CNC components used in chemical, humid, high-temperature, and demanding industrial environments.
GB
303 / 304 / 316L / 420 / 440C / 17-4PH
AISI
303 / 304 / 316L / 420 / 440C / 630
DIN
1.4305 / 1.4301 / 1.4404 / 1.4021 / 1.4125 / 1.4542
JIS
SUS303 / SUS304 / SUS316L / SUS420J1 / SUS440C / SUS630
Machining Focus
- Corrosion-resistant surface quality
- Tool wear and cutting stability
- Tight tolerance dimensional control
- Thread and hole feature accuracy
Typical Parts
Valve components
Precision shafts
Flanged parts
Industrial fittings
CORROSION INDEX
97%
Recommended for corrosion-resistant, high-strength, and dimensionally stable parts used in harsh industrial environments.
PRECISION MATERIAL CAPABILITY
From Raw Material to Tight-Tolerance Machined Components
TRANSMISSION GRADE
Alloy Steel CNC Machining
Alloy steel is used for high-load mechanical components such as gear shafts, transmission parts, precision fixtures, and wear-resistant industrial assemblies.
GB
45# / 40Cr / 42CrMo
AISI
1045 / 4140 / 4340
DIN
1.1191 / 1.7225
JIS
S45C / SCM440
Machining Focus
- Heat treatment compatibility
- Gear feature accuracy
- High-load mechanical stability
Typical Parts
Gear shafts
Transmission parts
Machine components
Fixtures
STRENGTH INDEX
96%
Recommended for load-bearing, wear-resistant, and high-precision mechanical parts.
PRECISION MATERIAL CAPABILITY
From Raw Material to Tight-Tolerance Machined Components
CONDUCTIVE GRADE
Copper Alloys CNC Machining
Copper alloys offer excellent electrical and thermal conductivity for CNC machined electrical components, heat transfer parts, connectors, and precision industrial applications.
GB
T2 / H62 / HPb59-1 / QAl9-4 / QBe2
AISI
C11000 / C28000 / C37710 / C63200 / C17200
DIN
2.009 / 2.0321 / 2.038 / 2.096 / 2.1247
JIS
C1100 / C2800 / C3771 / C6320 / C1720
Machining Focus
- Electrical conductivity retention
- Thermal transfer performance
- Burr control for soft materials
- Thread and hole feature accuracy
Typical Parts
Connector components
Thermal transfer parts
Electrical terminals
Bronze bushings
CONDUCTIVITY INDEX
98%
Recommended for electrical, thermal transfer, and precision connector components requiring reliable conductivity and stable machining quality.
PRECISION MATERIAL CAPABILITY
From Raw Material to Tight-Tolerance Machined Components
EXTREME HEAT GRADE
Superalloy CNC Machining
Superalloys provide heat resistance, oxidation resistance, corrosion protection, and creep strength for CNC machined components used in extreme thermal and mechanical environments.
GB
GH3030 / GH2132 / GH4169 / GH5188
AISI
A286 / Inconel 718 / Haynes 25
DIN
1.4980 / 2.4668 / 2.4964
JIS
SUH660 / NCF718
Machining Focus
- Heat-resistant alloy machining
- Tool wear and cutting stability
- Surface integrity under high stress
- Creep-resistant part accuracy
Typical Parts
Turbine components
Exhaust system parts
Heat exchanger parts
Aerospace engine parts
HEAT RESISTANCE INDEX
98%
Recommended for high-temperature, creep-resistant, and corrosion-protected components used in extreme thermal and mechanical environments.
PRECISION MATERIAL CAPABILITY
From Raw Material to Tight-Tolerance Machined Components
NO TOOLING REQUIRED
Engineering Plastics CNC Machining
Engineering plastics allow tight-tolerance CNC parts without tooling costs, design lock-in, or minimum order quantities, making them suitable for prototypes and low-volume production.
High-Performance
PEEK / PI / PEI
Engineering
POM / PPS / PTFE
General Use
ABS / PC / Nylon
Functional Needs
Insulation / Wear resistance / Low friction
Machining Focus
- Burr-free edge quality
- Stress-controlled machining
- Tight tolerance plastic parts
Typical Parts
Precision plastic gears
Insulation parts
Low-friction bushings
Custom plastic housings
PROTOTYPE FLEXIBILITY
95%
Recommended for tight-tolerance plastic prototypes, functional components, and low-volume production without mold tooling.
Surface Finishing for CNC Milled Parts
Choose the right finish for appearance, corrosion resistance, wear protection and functional performance. Tik Precision supports common industrial surface treatments for CNC milled parts, from prototypes to repeat production.
Electroplating
- Zinc plating
- Decorative chrome plating
- Hard chrome plating
- Electrolytic nickel plating
- Electroless nickel plating
- Gold plating
Conversion Coating
- Anodized treatment
- Hardcoat anodizing
- Conductive oxidation
- Micro-arc oxidation
- Black oxide
- Passivation
Heat Treatment
- QPQ treatment
- Carburizing
- Nitriding
- Carbonitriding
Mechanical & Physical Treatment
- Bead blasting
- Shot blasting
- Surface brushing
- Lapping and polishing
- Laser texturing/Laser roughening
Painting & Coating
- Electrophoretic coating
- Powder coating
- Teflon / PTFE coating
- PVD coating
Finish Matching
- Approved sample matching
- Color and texture control
- Masking requirement review
- Batch consistency check
- Custom finish support
- Pre-production finish approval
Need help choosing a finish?
Share your drawing, material, surface requirement and application. We will recommend practical finishing options for cost, appearance and production stability.
CNC Milling Surface Finishes
A great surface doesn’t just look right. It feels right. It seals right. It performs right. At Tik Precision, we understand that your CNC milled part’s surface finish affects everything — from assembly fit to client perception. That’s why we offer a complete range of finishes, from clean as-machined to durable anodized and silky bead-blasted. Every finish is inspected, measured, and documented, so you get exactly what you specified — with no surprises. Because when your part leaves our facility, its surface tells the world you care about quality.
CNC Milling Surface Finishes — From As-Machined to Anodized
- As-machined | Bead-blasted | Brushed | Polished | Anodized (Type II/III)
- Ra values verified per your specification
- Consistent finishes from prototype to production
100+ Finish Options
materials and finish combinations
DFM Finish Review
review before finishing approval
OEM Appearance Support
color, texture and packaging support
QC Finish Inspection
nspection before shipment
Send drawings, material, target finish, tolerance, color requirements and application conditions. We will help match the right finish before production starts.
CNC Milled Parts for Demanding Geometries
Representative CNC milled parts show how Tik Precision supports complex geometry, multi-face features, tight tolerance requirements and different material applications.
Metal
Plastic
5-Axis
Prototype
Complex Geometry
Curved surfaces, pockets, holes, slots and multi-face features for precision CNC milled parts.
Material Matching
Aluminum, stainless steel, titanium, brass, copper and engineering plastics for different part applications.
Tolerance Control
Critical dimensions are reviewed before machining and verified through inspection when required.
Finish Support
Anodizing, plating, polishing, coating and custom finishes for production-ready CNC milled parts.
Have a CNC milling project with complex geometry?
Send your CAD file, material, tolerance, quantity and application requirements. Our engineers will review manufacturability, recommend the most suitable CNC milling process and provide practical production feedback.
CNC Milling Industries We Serve
We support industries that require reliable CNC machined parts, material matching, tight tolerance control and practical manufacturing feedback before production.
Prototype
Low-Volume
Precision Parts
Engineering Review
Aerospace / Model Aviation
- Turbine blades and blisks
- Structural brackets and mounts
- Manifolds and fluid system parts
- Landing gear components
Energy & Power
- Turbine blades and vanes
- Impellers for compressors and pumps
- Hydraulic manifolds and valve bodies
- Connecting rods and structural brackets
Medical Devices
- Orthopedic implants
- Spinal implants
- Surgical instruments
- Trauma plates and screws
Semiconductor
- Chamber components
- Wafer handling parts
- Susceptors and heaters
- Mounting and alignment fixtures
Robotics
- Harmonic drive components
- Robot arm links
- Joints and actuator housings
- End effectors and grippers
Optics Industry
- Optical mounts and lens holders
- Mirror mounts and gimbals
- Collimator and beam expander housings
- Reflector bowl and lens housing
Automotive
- Transmission housings
- Motor housings and shafts
- Compressor housings
- Reduction gears
Other Precision Industry
- Automation parts
- Waterproof camera housings
- Ducted fan components
- Rudder and steering gear
Not sure if your part fits our machining capabilities?
Send your drawing, material and application. Our engineers will review your project and provide practical manufacturing feedback.
From Drawing Review to Delivered CNC Milled Parts
See how your CNC milling project moves from drawing review to machining, inspection, finishing and delivery with clear engineering communication at each step.
01
Send Drawings
Share CAD files, material, quantity, tolerance, surface finish and application requirements for engineering review.
Output: clear project information for quoting.
02
Engineering Check
Our team reviews manufacturability, tolerance risks, material suitability and CNC milling process options.
Output: practical quote and DFM notes.
03
Machining & Inspection
Parts move through CNC milling, in-process checks, surface finishing and dimensional inspection when required.
Output: controlled production progress.
04
Ship & Support
Finished parts are packed, shipped and supported with inspection records or reorder assistance when needed.
Output: delivered parts and repeat order support.
Designed for engineering teams that need fast response, predictable execution and clear project visibility.
Quality Assurance Built Into Every CNC Machined Part
From material verification to final dimensional inspection, Tik Precision uses controlled inspection steps and precision measurement equipment to keep parts consistent before shipment.
Incoming Material Check
Material certificates, visual checks and requirement review before machining starts.
In-Process Control
First article checks, patrol inspection and process monitoring during machining.
Final Dimensional Inspection
Critical dimensions, surface finish, function and cosmetic requirements are verified.
Outgoing & Shipping Verification
Packaging, labeling, report generation and shipment readiness are checked before dispatch.
Precision CNC Milling Services FAQs
Find quick answers about CNC milling tolerances, materials, lead time, inspection reports, prototyping, and low-volume production support.
Questions Buyers Usually Ask First
These answers help engineering and purchasing teams understand CNC milling tolerances, materials, lead time, inspection support, and production options before requesting a quote.
Tolerance
Materials
Lead Time
Inspection
Low-Volume
Our standard tolerance control follows a drawing-first principle under the ISO 9001. Depending on the specific requirements and corresponding machining process, tolerances can be controlled down to ±0.002 mm.Tighter tolerances available upon request with design review.
Down to 0.05 mm, depending on material, tool access, and feature aspect ratio. We flag limit cases during DFM review.
- 3‑axis: Flat or prismatic parts, lower cost
4‑axis: Parts requiring rotary indexing or helical features
5‑axis: Complex contours, undercuts, angled features, or reducing setups for better accuracy
3-7 days for prototypes and low-volume production. One-day expedited available.
Yes. Same machines, same tolerances, same inspection protocol. No requalification needed when scaling.
Yes. Full CMM or optical inspection reports available per your print. Critical dimensions can be 100% measured.
Yes. Every CAD file receives a DFM review. We flag manufacturability issues, recommend geometry changes, and suggest cost-saving alternatives — before machining starts.d, and no upfront tooling investment.