CRL 5/16" Prismatic Glass Drill Glass Thickness Measuring Tools Coating Detectors & Meters Red Indicator Lights Up On

Red Indicator Lights Up On Contact with Low-E

The 1/2" x 18" (13 x 457 mm) size fit the LD1218AGB13 Angled Guide Bar

­ This ­meter simultaneously­ displays the­ four ­most­ important­ values ­to determine­ a glass ­panel's­ energy­ efficiency:­ UV ­Light Transmission

very durable plastic

Made of a special rubber compound that won’t break the glass if accidentally dropped on it

CRL 5/16" Prismatic Glass Drill Glass Thickness Measuring Tools Coating Detectors & Meters Red Indicator Lights Up OnOur Best Carbide Drill Precision Ground on Three Sides Available Sizes from 1 8" to 1 2" (3. 2 to 12. 7 mm) This CRL Prismatic Glass Drill is the standard of quality for glass drilling throughout the flat glass industry. The tungsten carbide tips mean you can produce hundreds of high quality holes without needing to re sharpen the drill. The extra long tip assures long lasting, precision drilling. Prismatic Drills should only be used in glass drilling