These rotary only ceramic tile drills provide outstanding performance and extended tool life in hard ceramic materials. They feature a unique cutting edge geometry in conjunction with high temperature brazing to ensure reliable and accurate drilling in multiple hole applications.
Size: 4mm x 85mm (overall length)

Features:
- Made from Tungsten Carbide
- Although these drill bits are not recommended for drilling vitrified porcelain, their superior multi-facet tungsten carbide tip enables them to drill most materials of this type, albeit with a reduced tool life
- These ceramic tile drills can also be used to successfully drill in brick, concrete and other masonry materials Bordo Drill Bit Tile Tungsten 4x85mm - 2710-4.00