Bosch IXO 5 Gold&Black 06039A800L

Extreme SDS Max concrete drill bits feature a solid two cutter carbide tip flanked by two individual cutting tips to deliver a fast and efficient drilling speed. The four flute helix removes debris ef more→ficiently to maintain a fast drilling speed. Features & Benefits • For drilling reinforced concrete, masonry, natural and artificial stone • 4 flute helix with maximum flute entry enables faster debris removal, with the core being reinforced for optimum impact and breakage stability • Solid two cutter head is flanked by two individual cutting tips delivering a fast and efficient drilling speed • Superior carbide grade and geometry ensures greater resistance to breakage and premature …

The Osborn HSS Co8 M42 Long Series Cobalt Drill Bit is great for drilling deep holes in stainless steels and difficult to cut materials such as titanium and inconel. Specifications • Diameter: 2. more→9mm • Working Length: 66mm • Total Length: 100mm

The Irwin Granite drill bit range has been designed for impact / percussion drilling in very hard materials such as granite, concrete and natural stone. They can drill 40% more holes than conventional more→masonry drill bits due to an extra hard, thicker and more robust carbide tip. The rounded cutting edges mean higher durability resulting in 50% more accurately sized holes per drill bit. The Irwin IRW10501918 Granite 7 piece drill bit set contains the following pieces 4.0, 5.0, 6.0, 7.0, 8.0, 10.0 and 12.0mm