Injection Molding
Tooling and molding for your repeat plastic parts.
PRECISION MANUFACTURING
5-Axis CNC Machining for Your Complex Precision Parts.
Fewer setups. Better feature alignment. A reviewed route for your part.
Bring angled bores, compound surfaces and multi-face features into one coordinated machining plan. Review your material, critical datums and inspection needs from prototype to repeat production.
Multi-Axis MachiningDrawing-Based InspectionCritical Datum ReviewPrototype to ProductionDallas-Area Support
5-AXIS CNC MACHINING OVERVIEW
Built Around Your Part, Your Datums and Your Assembly
Choose multi-axis machining where it improves access, feature alignment or surface continuity for your geometry.
- Machine complex features with fewer repositioning steps where feasible.
- Protect relationships between your critical bores and mating faces.
- Review deep pockets and angled features before cutting.
- Connect material and surface finish to your final use.
- Agree the inspection evidence your team needs.
CHOOSE THE RIGHT MACHINING STRATEGY
A Practical Machining Route for Your Geometry
Use a Straightforward Route for Accessible Features
For flat faces, pockets and bores accessible from fixed tool directions, three-axis milling can be a practical choice. Review extra setups against your datum and cost requirements.
- Your tool access and pocket depth
- Your setup count and reference faces
- Your quantity and total machining time
Reach Your Angled Features With Indexed Positioning
Orient the workpiece between cuts, then machine with the rotary axes held in position. This can bring several faces into reach while keeping a consistent workholding reference.
- Angled holes and multi-sided features
- Access for shorter, more rigid tools
- Fixture clearance and datum transfer
Follow Your Complex Surfaces With Coordinated Motion
Coordinated linear and rotary motion helps the tool follow compound geometry. Review the strategy around your surface, tool reach and collision-clearance requirements.
- Your contoured surfaces and transitions
- Tool orientation and interference risks
- Your surface finish and inspection plan
Connect Your Turned and Milled Features
For parts combining round interfaces and milled geometry, review a mill-turn route or coordinated turning and milling operations. The best choice depends on your complete drawing.
- Your coaxial features and side machining
- Workholding between operations
- Your batch size and machining economics
Validate Your Critical Interfaces Before Release
Use your prototype to review fit, function and drawing assumptions. Identify critical characteristics and any temporary concessions before machining.
- Production-intent materials where appropriate
- Your fit and functional validation
- Feedback before your drawing is released
Keep Your Approved Requirements Connected
Carry your approved revision, workholding approach and inspection requirements into repeat orders. Review demand and finish requirements before the next release.
- Revision and change control
- Agreed in-process and final checks
- Your release quantities and delivery scope
5-AXIS DFM — REVIEW BEFORE MACHINING
Design Your Complex Part for a More Predictable Build
Reach Your Features Without Compromising the Part
Review access early to avoid features that require long, flexible tools or a different manufacturing route.
Review Focus
Tool and holder clearance • Approach angle and reach • Fixture and machine travel limits
Your Project Benefit
Resolve machining risks before release. Protect your fit, reduce avoidable rework and clarify the delivered condition.
Balance Your Pocket Depth and Tool Reach
Review deep cavities around tool reach, vibration and your required finish before machining time grows.
Review Focus
Depth-to-width relationship • Chip evacuation and tool rigidity • Corner radii and bottom geometry
Your Project Benefit
Resolve machining risks before release. Protect your fit, reduce avoidable rework and clarify the delivered condition.
Make Your Internal Corners Machinable
Larger practical internal radii can improve tool access and reduce long finishing passes. Keep your functional requirements explicit.
Review Focus
Practical cutter diameter • Consistent radii where possible • Mating-part corner clearance
Your Project Benefit
Resolve machining risks before release. Protect your fit, reduce avoidable rework and clarify the delivered condition.
Support Your Thin Features During Machining
Discuss thin walls together with workholding and inspection to manage deflection and dimensional variation.
Review Focus
Wall and rib stiffness • Clamping and cutting loads • Material and machining sequence
Your Project Benefit
Resolve machining risks before release. Protect your fit, reduce avoidable rework and clarify the delivered condition.
Check Your Recessed Features Before Release
Five-axis motion does not make every undercut accessible. Review the complete tool path and consider feature changes where needed.
Review Focus
Accessible cutting direction • Special-tool or alternate-process need • Hidden intersections and burr removal
Your Project Benefit
Resolve machining risks before release. Protect your fit, reduce avoidable rework and clarify the delivered condition.
Keep Your Critical Features Related
Define the references that matter to your assembly so machining and measurement use a consistent plan.
Review Focus
Functional datum scheme • Bore and face relationships • Inspection setup and access
Your Project Benefit
Resolve machining risks before release. Protect your fit, reduce avoidable rework and clarify the delivered condition.
Give Your Part a Stable Machining Reference
Plan workholding before finishing critical surfaces. Stable support helps preserve your feature relationships.
Review Focus
Clamping surfaces and stock allowance • Distortion and clamp clearance • Setup transitions and locating features
Your Project Benefit
Resolve machining risks before release. Protect your fit, reduce avoidable rework and clarify the delivered condition.
Specify the Surfaces Your Team Will Review
Define finish only where needed and review coating or polishing allowance on your critical interfaces.
Review Focus
Functional versus cosmetic surfaces • Tool-path direction and finish callouts • Post-process dimensional allowance
Your Project Benefit
Resolve machining risks before release. Protect your fit, reduce avoidable rework and clarify the delivered condition.
COMPARE YOUR OPTIONS
3-Axis, 3+2 or Simultaneous 5-Axis?
Choose the method that fits your geometry and acceptance criteria. More axes do not automatically mean lower cost.
| Your decision | 3-Axis | 3+2 Positioning | Simultaneous 5-Axis |
|---|---|---|---|
| Best fit | Accessible prismatic features | Angled and multi-sided features | Compound surfaces and complex contours |
| Axis motion during cutting | Three linear axes | Three linear axes after indexing | Coordinated linear and rotary motion |
| Setup opportunity | More repositioning may be needed | Several faces from one fixture where feasible | Complex surfaces with coordinated orientation |
| Feature relationships | Review each datum transfer | Can reduce datum transfers | Can maintain reference through complex cuts |
| Cost considerations | Geometry, setups and cutting time | Programming, indexing and fixture access | CAM complexity, cycle time and verification |
Not Sure Which Strategy Fits Your Part?
Send your drawing, material, quantity and critical features for a reviewed machining recommendation.
Discuss Your PartMATERIALS & FINISHES
Choose Your Material Around Your Part’s Final Use
Confirm grade, condition, finish compatibility and any required material records in your quote.
Aluminum
Lightweight housings and complex structures.
Stainless Steel
Strength and corrosion-resistance requirements.
Titanium
High strength-to-weight applications.
Tool Steel
Tooling and wear-related requirements.
Copper / Brass
Conductive parts and fluid interfaces.
Engineering Plastics
Functional polymer parts and fixtures.
Surface Finishes for Your Application
As-Machined
Bead Blasting
Anodizing
Passivation
Electroless Nickel
Zinc Plating
Powder Coating
Polishing
Finish suitability depends on your substrate, appearance and functional requirements. Review masking and dimensional allowance before production. Explore surface finishing →
FROM DESIGN TO PRODUCTION
Clear Decisions From Your First Sample to Repeat Supply
CAD & Drawing Review
You confirm: Your geometry, material and quantity.
LK delivers: Feasibility review and quotation.
DFM & Workholding Plan
You confirm: Your critical datums and agreed changes.
LK delivers: Machining and workholding approach.
Prototype Machining
You confirm: Your sample and validation requirements.
LK delivers: Parts for your fit and functional review.
First Article Inspection
You confirm: Your report scope and acceptance criteria.
LK delivers: Agreed dimensional evidence.
Production Approval
You confirm: Your approved revision and finish.
LK delivers: Controlled production requirements.
Repeat Delivery
You confirm: Your release quantity and destination.
LK delivers: Agreed shipment and project support.
RAW STOCK TO FINISHED 5-AXIS PART
Keep Your Manufacturing Steps Connected
Raw Stock
Your specified material.
5-Axis Roughing
Remove stock and establish features.
Finish Machining
Machine your critical geometry.
Deburr & Edge Break
Review your edge condition.
Surface Finish
Your agreed treatment.
Dimensional Inspection
Verify agreed characteristics.
Finished Part
Your reviewed delivered condition.
QUALITY YOU CAN VERIFY
Critical Features Verified to Your Drawing.
Define your critical tolerances, measurement method and records before production. Capability is reviewed for your specific geometry and material.
Drawing-Based Inspection
Check your agreed critical dimensions.
CMM / Dimensional Report
Define measurement and reporting scope.
First Article Evidence
Agree your sample approval requirements.
PPAP When Required
Confirm the required submission scope.
Material Records
Review grade and requested certificates.
GD&T Verification
Connect datums to your functional needs.
Surface Finish Review
Check your defined surface condition.
Lot Traceability
Agree revision and lot records.
INDUSTRIES & APPLICATIONS
5-Axis Machined Parts for Your Application
Aerospace Development
Lightweight brackets and complex structures.
Medical Equipment
Precision instrument components.
Robotics & Automation
Housings, joints and structural parts.
Semiconductor Equipment
Complex mounting and enclosure features.
EV & Energy
Battery and power-system interfaces.
Industrial Equipment
Fixtures and multi-face components.
Thermal Management
Cooling plates and complex fluid interfaces.
LOCAL SUPPORT. CONNECTED MANUFACTURING.
Keep Your Project Communication Connected
Dallas-Area Support
- Your drawing and project discussion
- Clear manufacturing updates
- Visits by appointment
Engineering → Production
Quality → Logistics
Quality → Logistics
Manufacturing in China
- Your reviewed machining plan
- Agreed inspection and finish
- Your delivery requirements
What to Send for Your 5-Axis Quote
- 3D STEP / STP and controlled 2D PDF drawing
- Your material grade and quantity
- Critical dimensions, datums and GD&T
- Threads, deep pockets and special features
- Surface finish and cosmetic requirements
- Assembly or post-processing needs
- Inspection and documentation scope
- Target delivery date and destination
Frequently Asked Questions
What parts benefit from 5-axis CNC machining?
Parts with angled bores, several machined faces or compound curved surfaces may benefit. Review your CAD and drawing to determine whether three-axis, indexed 3+2 or simultaneous five-axis machining is the practical route.
What is the difference between 3+2 and simultaneous 5-axis machining?
With 3+2 positioning, the part is indexed to an angle and the rotary axes remain fixed during a cut. Simultaneous five-axis machining coordinates linear and rotary motion during cutting to follow more complex surfaces.
What tolerances can you achieve for my part?
Send your controlled drawing with critical dimensions, datums and GD&T. Achievable tolerance depends on geometry, size, material, workholding and finish. The quote and inspection plan confirm the accepted requirements for your part.
Which materials can I specify?
Discuss aluminum, stainless steel, titanium, tool steel, copper alloys or engineering plastics. Include the exact grade and condition, heat treatment and certificate requirements so material availability and machining suitability can be reviewed.
Do you provide first article or PPAP documentation?
Include the required report or submission scope with your quote request. First article measurements, material records and PPAP support are agreed for your program before production.
Can you support prototypes and repeat orders?
Share your prototype validation goal, target quantity and expected repeat demand. The machining, fixture and inspection plan can then be reviewed against each stage of your program.
What affects price and lead time?
Material availability, stock size, tool access, setup count, programming, tolerances, finish and inspection all affect your quote. Include your target delivery date and identify the features that are functionally critical.
Component Concepts for Your Review
Contoured Impeller
Your blade surfaces and bore relationship.
Structural Bracket
Your angled bores and mounting datums.
Precision Housing
Your pockets and mating interfaces.
Ported Manifold
Your fluid ports and controlled surfaces.
Product visuals illustrate component and process concepts, not customer case studies. Your approved drawings and agreed specifications control supplied parts.
