Kimball Midwest 82-1864 7 Piece Roto-Kut Hole Cutter Set (5/16" - 3/4") 1980 5 octave range (F5-C8) Aluminum

5 octave range (F5-C8) Aluminum tone bars for effective practice

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Mix Your CDs and Be Ready for Anything

Used to create precise gaskets and washers in softer materials

Records and plays back still images and video clips

Kimball Midwest 82-1864 7 Piece Roto-Kut Hole Cutter Set (5/16" - 3/4") 1980 5 octave range (F5-C8) AluminumHEAVY DUTY HOLE MAKERS Cuts sheet metal, metal plate, pipe, tubing and plastics up to 1 4 thick (sizes 5 16 3 4) or up to 1 2 thick (sizes above 3 4). SUPER FAST CUTTING 3 5 times faster than drill bits or hole saws. Cuts a 5 8 diameter hole in 1 4 mild steel in as little as 20 seconds. Cuts a 1 diameter hole in 1 4 mild steel in less than 60 seconds. LONG LIFE Lasts 300 times longer than hole saws. REDUCED EFFORT & FATIGUE Requires only a fraction of