Milling a PCB with 0.2mm traces @HM-Projects
Milling a PCB with 0.2mm traces  @HM-Projects
Uploaded June 2023 | Updated September 2026, 1 hour ago
I've been fine tuning my PCB milling since it's been too cold and damp to work in the shed. I've got the process streamlined for consistently milling out smaller traces, as small as 6-7mils. If anyone's interested I can make a longer form video.
Milling a PCB with 0.2mm tracesCheap Lathe Ways CoverPower Drawbar on a Sieg SX3 Mill with MT3 spindleMaking ER40 Collet Chuck using the Electronic Lead Screw.DIY Edge Finder for Milling MachineUsing a 6mm wide HSS parting blade on a bench latheCut Knurling with a Form Knurling WheelDIY Spring Loaded Center PunchSieg SX3 Spindle Lock
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Milling a PCB with 0.2mm traces

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