Stone-Type Glaze Breaker

Description

• Full 2″ to 7″ range (50.8 – 177.8 mm) Controlled pressure assures positive, adjustable contact through full range
• Three stones provide more cutting surface and assures quick removal of cylinder glaze
• Adjustable stop-collar permits quick selection of two range settings, from 2″ to 4″ and from 4″ to 7″, and serves as safety stop if tool is extracted from cylinder while turning
• Operates with any electric drill
• Easily compressed with one hand to eliminate vertical scratches which might spoil the diamond cross-hatch pattern when removing tool from cylinder
• Furnished with 180 grit stones