Custom Anodized Aluminum CNC Milling Parts with Twin Hollow Sections and Drilled Faces
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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-200448Surface treatmentSmooth
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CertificationISO9001:2008MaterialAluminum Alloy
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Surface finishAnodized/oxide etc /powder coatedSizeCustomized Size
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Tolerance±0.02mmToolingMade by ourself
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Drawing Format2D/(PDF/CAD)3D(IGES/STEP)MOQ100pcs
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Materials Avaliablealuminum/ stainsteel steel/ brass/ zinc
The illustrated machined aluminum section has two rectangular internal cavities, a recessed channel along its upper face and rows of drilled holes. The custom component drawing should relate the cavity walls, channel and hole pattern to the faces used for mounting.
Dimensions to define together
- Overall section, wall thicknesses and the two cavity openings.
- Channel width and depth, finished length and end features.
- Hole positions, diameters and references for inspection.
Dmetal-200448 is listed in aluminum alloy, with customized sizes and anodized, oxide or powder-coated finish options. Mark fitted surfaces needing masking or post-finish checks. Feature tolerances should be agreed against the complete drawing and chosen inspection method.
PDF, CAD, IGES and STEP drawing formats are listed, with a minimum order of 100 pieces. Include the selected alloy, quantities and revision when requesting quotation for the finished CNC-milled component.


