Vacuum brazed diamond tile drill is filled with a lubricating wax. During drilling the leading edge of the wax melts and self cools the diamonds meaning there is no need to apply secondary coolant such as water.Self Cooling Diamond tile Drill Bit 10MM.
Sizes available: 6, 7 or 10mm
Drills at speeds between 800-200rpm
Compatible with both cordless and corded drills
Technical specification
Waist Sizeaa77ch14gtSupplier Part Number89098Brand NameRothenberger