The Walter Tools T2711 thread milling cutter with Tiger.tec Gold® WSM37G grade. These inserts for the T2711 and the T2712 are available in two geometries. The D67 geometry can be used universally for ...
tool. That said, these procedures should adapt well to other milling machines and engravers. We should point out that [David] is making boards mostly for vacuum tubes, where circuit trace width ...