CRL 3M® Trizact® 3" A20 PSA Polishing Disc Circle Oval & Radius Cutters & Accessories The barbed water inlets fit

The barbed water inlets fit 3/8" (10 mm) inside diameter supply hose

Thin Wall or Solid Concrete

The featured pistol grip design permits easy and positive holding

(1814 kg) Between Posts

Ideal for Cutting Narrow Pieces of Glass

CRL 3M® Trizact® 3" A20 PSA Polishing Disc Circle Oval & Radius Cutters & Accessories The barbed water inlets fit3M Trizact A Cleaner, Long Lasting Abrasive System for Glass Scratch Repair Starter and Professional Kits are Both Easy to Use Several Grades Available CRL introduced 3M Trizact Abrasive Film to the glass industry. This material uses natural abrasive formed in the shape of small pyramids, and provides uniform layers of abrasive throughout the pyramid. As abrasive particles are exposed and used, they fall down and are flushed away between the pyramids.