My Dremel gets quite a workout, as well. I used it to cut off my orthoglass forearm cast in 1996, since my 6-week wrist immobilization sentence ended on Thanksgiving weekend. I have also used it to elongate the mounting holes of a standard 130mm BCD chainring, to fit a 128mm Nervar Star spider. My son used it extensively to cut away rusted nuts and bolts when he replaced the entire front suspension and brake system on his 1969 Camaro.
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"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069