CRL 5-1/2 in Plated Diamond Drill Bit for Glass & Tile

• Durable and cost-efficient diamond plated drill
• Smooth continuous rim for clean glass break-outs
• Fits tripod and cup type drilling machines (3/8" / 9 mm shank)

CRL EDD Series Standard Plated Diamond Drills (SKU: EDD512) are CRL’s most popular, economically priced diamond plated drill bits for glass. Built with sturdy solid-steel construction and a generous 3/8" (9 mm) diameter shank for a secure fit, these drills deliver quick hole drilling with clean break-outs on glass and other brittle materials. The plated diamond rim can be sharpened one time using a CRL Sharpening Stone to expose remaining diamonds and extend tool life, making these bits an excellent value for cost-conscious professionals and hobbyists alike.

Always use with the proper mixture of CRL Diamond Tool Coolant and water for best results and longer diamond life.

Product Warning:

Always wear appropriate safety gear, including gloves and eye protection, when drilling glass. Perform work on a flat, horizontal surface. Use a Ground Fault Circuit Interrupter (GFCI) whenever using electric tools with water or coolant. Failure to follow these precautions can result in injury.

Order SKU EDD512 today for an affordable, sharpenable diamond drill bit suitable for glass drilling.