On a race day we often test fluoroblock and liquid applications until the last possible moment. When it's time to make the call and get the top-coats on the skis things can get pretty frantic, and shoulders can get pretty tired. For multiple pairs, this top-coat specific combi brush is a great time-saver. BUT it's very important to remember two things:
1 - roto-corks can generate very high heat if you run them fast. To emulate the low-heat application of a hand cork you need to keep the speed low on the rotocork.
2 - Fluoroblocks and liquids should usually be allowed to "set" for several minutes before brushing. The blue nylon brush is a perfect brush for finishing top-coats, but it's still a two-step process with a gap between corking and brushing.
