Stone-Type Glaze Breaker -- Lisle 23500

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, see below for other grits. 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.

• Range 2" to 7" (50.8 - 177.8mm)
• Adjustable, controlled pressure.
• Compress by hand.
• Use with 1/4" to 5/8" drills.
• For replacement stones use: 23520 Standard 220 grit.
• A product of Lisle Corporation. MADE IN USA