"High quality hammer masonry drill bits manufactured in Germany for the professional tradesman. SDS+ shank. Carbide tip with special centring point for accurate drilling. Certified by the PGM. Toothed carbide tip guides the drilling dust directly into the flute and increases the speed. Suitable for rapid drilling in masonry and the hardest concrete or granite."
"Ideal for drilling in tight corners or at awkward angles. Designed for accessing awkward places. Ball bearing shaft support for superior strength. Lightweight, compact design. Suitable for up to speed of 6000RPM. Simply attaches to your conventional drill."