Anyone had any success with these?
I just bought a set branded Hedapai and the die doesn't fit - it's too loose and doesn't grip.
N5 29.50mm
N4 28 30mm grips but is obviously too small.
Was trying to open my explorer II
https://youtube.com/shorts/PCJb4Xjea...3G_IDMAwS9HyLB
20 year old watch going in for its 1st service - just wanted to have a look inside myself b4 sending it off