Machining Custom Designed Pull Knobs #abom79 #cncmachining #milltronics

Why It Matters

The video demonstrates practical CNC workflows, tooling changes, and coolant use that are relevant to manufacturers and designers assessing production feasibility and surface-quality outcomes for small metal components. It provides a concise real-world reference for process planning, quality control, and estimating shop capabilities.

Summary

A short video documents the CNC machining of custom-designed pull knobs, showing sequential milling operations from roughing to finishing under coolant. The operator switches tooling to machine a hexagonal section and refine fine details, with close-up shots of the cutting head and fluid spray throughout. After final passes, coolant is removed and the part is cleaned with compressed air, then presented from multiple angles to highlight surface finish and geometry. The clip emphasizes precision machining workflow and end-to-end part production on a Milltronics machine.

Original Description

Abby asked me if I would machine her some pull knobs for a project she’s working on. We’ll finish these in two ops in the Milltronics Toolroom mill. Designed in Autodesk Fusion.