Custom Aluminum CNC Machining Parts with Stepped Bores Pocketed Faces and Drilled Holes
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Product description
Project & Delivery Requirements
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CNC Machining or NotCnc MachiningTypeBroaching, DRILLING, Etching / Chemical Machining, Laser Machining, Milling, Other Machining Services, Rapid Prototyping, Turning, Wire EDM
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Material CapabilitiesAluminum, Brass, Bronze, Copper, Hardened Metals, Precious Metals, Stainless Steel, Steel AlloysMicro Machining or NotMicro Machining
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Model NumberDmetal-CNC Machining PartsSurface treatmentSmooth
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CertificationISO9001:2008MaterialAluminum Alloy
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Surface finishAnodized/oxide etc /powder coatedSizeCustomized Size
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Tolerance±0.1ToolingMade by ourself
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Drawing Format2D/(PDF/CAD)3D(IGES/STEP)MOQ100pcs
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Materials Avaliablealuminum/ stainsteel steel/ brass/ zinc
A plate with several connected machining features
This custom aluminum component has a stepped circular bore, a recessed rectangular opening and groups of drilled holes. Its irregular outer edge and hole pattern should be defined together, using references that connect the fitted features to the mounting faces.
Drawing details for a quotation
- Locate the bore, recess and each hole from agreed datums.
- Dimension plate thickness, step depths and the outer contour.
- Mark threads, deburring requirements and inspection points.
Aluminum alloy and customized sizes are listed, with anodized, oxide or powder-coated finish options. PDF, CAD, IGES and STEP drawing formats are accepted, and the listed minimum quantity is 100 pieces. Include alloy selection and revision with the requested quantities.






Please include the drawing revision, material specification, quantity, critical dimensions, finish and inspection documents needed for your part. Tooling, samples, delivery and any return or remedy arrangements are subject to the agreed order terms.