Akcesoria do Armateh AT-9080-1

Ko?cówki wiert?a, dla beton, plastik, stal, mi?kkie drewno, soft tile, 5 mm, d?ugo??: 100 mm

The HSS spiral drill, titanium, provides maximum lifespan when drilling holes in metal. If an appropriate cooling system is used, the drill head has the lowest possible friction and minimal wear thank więcej→s to its titanium nitride coating. The high surface quality of this ground spiral drill, made of HSS (high-speed steel), extends its lifespan. It is suitable for use on alloyed and unalloyed steel, reduced cast iron, sintered iron, new silver, copper, bronze and hard plastic such as Perspex. The HSS spiral hammer drill in titanium is manufactured according to DIN 338. The drill head is of type N (notch angle) with a 135-degree point and a diameter tolerance of h8. Active cutting and perfect centering …

The HSS spiral drill PointTeQ with a hexagonal shaft provides fast results when drilling in metal. As it is developed for fast drilling, it generates minimal heat with reduced wear on the drill bit, a więcej→nd the PointTeQ tip ensures lasting sharpness and long durability. The self-centering tip prevents wandering and ensures a quick and easy start, and the black oxide channel quickly removes chips. The hexagonal shaft makes the drill very stable with secure locking between the drill bit and chuck, which strengthens the core of the drill bit and reduces the risk of breakage for bits with a diameter under 6 mm, thereby achieving even greater reliability. This PointTeQ drill is suitable for drilling …