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Machining knowledge

CNC Machining Resources

Engineering guidance covering machining methods, tolerance, surface condition, cost and design decisions.

LK CNC machine photographed in the ZAODA manufacturing facility
Engineering knowledge

Manufacturing Guides

Engineering guidance for project planning

Explore CNC machining, with guidance on milling, turning, multi-axis access, workholding, datums, burr control, inspection and cost drivers.

Apply the guidance to your part

Use the articles to prepare technical questions and identify information needed for quotation. Confirm the applicable material standards, drawing revision, customer specifications and acceptance requirements for the project.

Prepare for technical review

Send the model, drawing, material specification, order quantities, finish and required inspection records. Highlight unresolved design decisions so they can be addressed before tooling or production begins.

CNC machining production floor for precision metal components
CNC Machining

CNC Machining Design Guide: Geometry, Datums, and Cost

A practical design review for machined parts covering stock form, feature access, internal radii, wall rigidity, datums, tolerances, burrs, and inspection.

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Submit drawings, 3D models and specifications for review. Include material, quantity, tolerances and finish requirements.

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