aarvig
Well Known Member
I am at the point of dimpling and countersinking the Rudder counterbalance rib and lead weight. I borrowed a #10 dimple die from a friend but all I have is a #12 drill bit and #12 countersink. Is it acceptable to drill with a #12 for a #10 screw, then dimple the rib for a #10 and countersink the #12 hole with a #12 countersink?