N nickk Member Messages 5,061 Location Hay-on-wye Apr 23, 2024 #21 So a result this evening,I found a 2.8mm self tapper ,mounted the switch in the lathe chuck drilled a 2mm hole through the key,a few mm deep,wound screw in ,then extracted with pincers.
So a result this evening,I found a 2.8mm self tapper ,mounted the switch in the lathe chuck drilled a 2mm hole through the key,a few mm deep,wound screw in ,then extracted with pincers.