JTC 3801

Please note when using these bits it is recommended to pre-drill with a shorter hammer drill of a same diameter.Longer service life in concrete and reinforcement thanks to the stabilised head geometry more→and rounded cutting edges. Patented double-edge cutting design according to the bionic principle. Innovative Twinmax 3D spiral profile provides the ideal removal of drill dust. Certified by the Prüfgemeinschaft Mauerbohrer (PGM) in accordance with the requirements of the Deutsches Institut für Bautechnik. (DiBt). Fields of application: for granite, concrete, concrete reinforcement, clinker, stone, brickwork and marble. In all hammer drills with SDS-plus adaptor and 2-groove adaptor such as Hilti TE…

These DEWALT multi-material drill bits can be used in wood masonry and metal and are ideal when drilling near to corners and edges. The drill bits have a fully supported carbide head which gives fas more→ter drilling and a non slip shank which ensures maximum retention in chuck. They can be used in rotary or percussion drilling modes.The DEWALT DEWDT6520QZ multi material drill bit has the following dimensions:Size: 6.5mm x 123mm.PTDDEWDT6520QZ

Osborn Goldex 81504 series jobber drill bits. High quality HSS fully ground titanium coated drill point for longer life. Suitable for drilling in steel, cast steel (alloyed and non-alloyed), grey cast more→iron, graphite and malleable cast iron. Features & Benefits • High speed steel TiN coated jobber drills • For drilling in steel, cast steel- alloyed and non-alloyed, stainless steel, titanium and aluminium • Standards DIN 338 • Self centering split point above 1.6mm • Bright finish body for maximum chip clearance Specifications • Size: 2.6mm • Flute Length: 30mm • Quantity: Pack of 10 • Point Angle: 118° • Point Type & Helix Angle: N ~ 30° …