Double Sided Copper Clad Sheet PCB Circuit Board Photo Sensitive DIY Model Plate Quantity(PCS):40PCS or further machining

or further machining

Select the exact ID × OD × Thickness combination from the variant dropdown to match your housing bore and shaft

thread tape

and the phillips screws are made of zinc plated steel

These solid pure copper discs are designed for makers

Double Sided Copper Clad Sheet PCB Circuit Board Photo Sensitive DIY Model Plate Quantity(PCS):40PCS or further machiningDouble Sided Copper Clad PCB Board Reliable Substrate for DIY Circuit Projects When your prototype layout demands copper on both sides and a clean photosensitive surface, sourcing the right substrate can derail an entire build. Makers, electronics hobbyists, and small batch PCB fabricators who need a dependable double sided copper clad sheet will find this board ready to expose, etch, and drill without the guesswork of inconsistent raw stock. Each