Stainless Steel Shaft CNC Turning Case Study

Machining example. This page shows how a drawing-based CNC machined part can be reviewed for process planning, inspection focus, and RFQ communication. Final price, tolerance, lead time, and inspection scope depend on the buyer’s drawing and project requirements.

Stainless steel stepped shaft CNC turning, external threading, drilling, chamfering, surface check
Machining example for drawing-based RFQ review.

Project Overview

Shaft parts often combine long turned sections, shoulders, threads, holes, and surfaces that must remain protected during handling.

Part Information

Product: Stainless steel stepped shaft

Material: 304 stainless steel

Process: CNC turning, external threading, drilling, chamfering, surface check

Tolerance: Critical dimensions reviewed from drawing

Surface Finish: As-machined finish, burr and surface condition checked

Manufacturing Challenge

Shaft parts often combine long turned sections, shoulders, threads, holes, and surfaces that must remain protected during handling.

Process Planning

The process plan should identify bearing or fit diameters, thread standard, support method, secondary holes, and surfaces that require protection.

Inspection Method

Critical diameters, thread fit, overall length, hole position, burrs, and visible surface marks should be checked according to the drawing.

Result

The machining and inspection plan was prepared for drawing-based RFQ review.

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