Interskol DU-13/750T 228.1.0.40

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: 8.3mm • Flute Length: 75mm • Quantity: Pack of 5 • Point Angle: 118° • Point Type & Helix Angle: N ~ 30° …

The Makita Performance SDS Plus range consists of European manufactured hammer drill bits with a patented high volume multi-flute that quickly channels the drilling dust from the hole, saving both tim more→e and money. Due to its aggressive design, the fast and durable carbide tip allows easy centering and spot drilling. Designed for regular professional use, providing excellent performance in the toughest of materials. Also excellent for drilling in high resistance materials such as Green Concrete or Engineering Brick. The unique reinforced flute geometry transfers more impact energy from the rotary hammer to the drill head, reducing stress for user and power tool. The design and technology innovations …

Maximum drilling speeds - The SDS max-7 drill bit is ideal for achieving maximum drilling speeds.Its solid carbide S-cutter and inclined side edges allow for very fast drilling.In addition, the design more→of the drill spirals, optimized against vibrations, provides maximum force transmission and increases speed.This product has been designed for use on masonry, concrete, reinforced concrete and limestone.It is compatible with rotary hammers with SDS max mounts.For accurate results, the visibility of the wear mark indicates whether the hole diameter is within tolerance for fitting the metal anchor.As proof of quality, the drill bit bears the quality mark of the German Association for Masonry Drill …