A quick question:
Which screwdrivers do i need to bias my Herbert with external bias points? both flathead and crosshead? and if possible also the size.
I couldn't find any info online, its been 5 years or so since i last did it, im at work and expecting my tubes today so i want to have everything once im at home
Thanks for the help,
Robert
Which screwdrivers do i need to bias my Herbert with external bias points? both flathead and crosshead? and if possible also the size.
I couldn't find any info online, its been 5 years or so since i last did it, im at work and expecting my tubes today so i want to have everything once im at home
Thanks for the help,
Robert