CNC Machining

Two groups of CNC machined stainless steel parts with machined and smoother polished surface appearances on an inspection table

Passivation vs Electropolishing: Which Should You Choose for Stainless Steel CNC Parts?

2026-07-29

Compare passivation and electropolishing for stainless CNC parts by surface finish, geometry, tolerance, inspection, cost drivers, and RFQ needs.

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CNC-machined aluminum and plastic components with direct threads and installed metal threaded inserts on an inspection table.

When Should You Use Threaded Inserts in CNC Machined Parts?

2026-07-23

Learn when CNC machined parts need threaded inserts, how to select insert types, review host geometry, specify installation, and prepare…

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Long drill approaching a metal workpiece inside an enclosed CNC machining center.

How Should You Design Deep Holes and Small-Diameter Holes for CNC Machining?

2026-07-22

Learn how to specify deep and small CNC holes by aspect ratio, diameter, access, tolerance, threads, burr limits, inspection, and…

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CNC machined aluminum parts with internal pockets, rounded corners, and an undercut displayed beside cutting tools

How Should You Design Undercuts and Internal Corners for CNC Machined Parts?

2026-07-21

Learn how to specify CNC undercuts, internal corner radii, tool clearance, depth, tolerances, inspection, and RFQ details for machinable parts.

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White, natural, and tan CNC machined plastic components arranged beside matching raw stock on an inspection table.

Delrin vs Nylon vs PEEK: Which Plastic Should You Choose for CNC Machined Parts?

2026-07-19

Compare Delrin, Nylon, and PEEK for CNC machined parts by environment, geometry, moisture, tolerances, wear, inspection, cost, and RFQ requirements.

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Rough-machined and heat-treated steel parts arranged on an inspection table between a furnace and CNC machining area.

How Should You Plan Heat Treatment Before and After CNC Machining?

2026-07-09

Plan heat treatment around CNC roughing, finishing, distortion, tolerances, inspection, cost, and RFQ requirements for precision machined parts.

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Machined aluminum housing beside a technical drawing and precision measuring tools on an inspection bench.

How Should You Prepare 2D Drawings for CNC Machined Parts Before Quoting?

2026-07-09

Prepare CNC machining drawings with controlled revisions, clear views, functional datums, tolerances, threads, finishes, inspection scope, and RFQ data.

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