CYLINDER DIAMOND DRILL 2.50mm
Called "cylinder", "stick" or "solid", these drills are perfect for drilling holes in ceramics and stone. Diamond particles have been electroplated onto their hardened surface. Use these drills at operating speeds between 5,000 and 20,000rpm.
The drill shanks are the same diameter as the drill head.
Remember to always use water or a diamond lubricant when using diamond instruments of any kind.