I can't seem to find what size mounting hole I need for a Fat Daddy Vapes V4 510 with a step drill bit, or standard drill bit.
Also, my firing switch requires a 16mm mounting hole. What size would that be in a step drill bit?
Any help is most appreciated!!
Also, my firing switch requires a 16mm mounting hole. What size would that be in a step drill bit?
Any help is most appreciated!!