Lee Valley Tools sells a item called the Veritas Cornering Tool Kit which is just perfect for putting the bead back on strips that are being fitted as cheaters or when doing artistic things with strips. There are two tools in the set which cover radii from 1/16" through 1/4". There is even a sharpening system included with the kit. The tools work on either a push of pull stroke. The kit is priced at $19.95 in Canada and workd really well.