Review on Kurt SKOA10 11 Vise Sine Key by Brian Campbell

Easy to use. Save time, save money. Remember that they are sold individually! You will need a set of 2 to make this work for your vise. For the retail price I assumed (maybe hoping) they were sold in pairs as that's what you need to line up your vices. Not as much. I'm sure they make big profits with these things! Nothing an experienced machinist couldn't do himself.