Lisle Stone-Type Glaze Breaker

Full 2" to 7" Range
(50.8 - 177.8mm).

Controlled pressure assures positive,
adjustable contact through full range

• Operates with any electric drill

  • Furnished with 3" long
    220 grit stones

    • Adjustable stop collar permits quick
      selection of two range settings,
      from 2" to 4" and from 4" to 7"

      • Stone arms are easily compressed
        to eliminate cylinder scratches