CRL 3/16" Standard Plated Diamond Drill

The CRL EDD Series Standard Plated Diamond Drills are our top-selling and most economical diamond drills, designed for durability and cost efficiency.
Available in sizes ranging from 1/8" to 6" (3.2 to 152.4 mm), these drills feature a smooth continuous rim and are perfect for tripod and cup style type drilling machines.
With a solid steel construction and a generous 3/8" (9 mm) shank, they ensure quick hole drilling with clean break-outs.
For extended work life, these diamond-plated drills can be sharpened once with a CRL Sharpening Stone.
For optimal performance, always use a proper mixture of CRL Diamond Tool Coolant and water.
Please remember to adhere to safety guidelines, including wearing gloves and eye protection when drilling glass.