Sealey SA631

The Dormer A147 HSS-E Cobalt High Speed Steel Drill Bit is engineered for superior performance and durability. Constructed from HSS-E cobalt, this drill bit offers enhanced heat resistance and wear pr more→otection, ensuring extended tool life even under the most demanding conditions. Featuring a 130° split point, the A147 ensures precise and rapid starts, reducing bit walking and enhancing drilling accuracy. The cobalt content provides excellent performance when drilling through hard and abrasive materials such as stainless steel, cast iron, and titanium. Its optimised geometry facilitates efficient chip evacuation, minimising heat buildup and friction for smoother, faster drilling. Features …

Breaker Points. 3 offset aggressive power breakers. These produce a "Demolition" effect and create micro cracks in the drilled material. Up to 25% FASTERCentering tip. Ensures immediate spot drilling more→with pin point accuracy. Prevents skidding on smooth surfacesEnlarged rebar chamfers. Prevents side tip damage when hitting rebar. Reduces the risk of the drill bit jamming when hitting rebarTapered shoulder design. Thinner shoulder towards drill tip for less friction providing for greater speed. Ideal for cordless hammers identified from its tapered shoulder geometryReinforced flute. High volume flute geometry for optimum dust removal. Reinforced flute design (thicker core) gives: - Full power …

The innovative DeWalt Extreme 2 SDS Plus drill bit is amongst the best available on the market in terms of speed, lifetime and endurance. Suitable for fast drilling of plug, anchor or clearance holes more→in masonry, stone, concrete and brick/block work. It features an optimised mounting shank which provides perfect grip and optimum power transmission, with a hardened steel body for extra strength and reduced breakage. Solid two cutter head is flanked by two individual cutting tips delivering a fast and efficient drilling speed. Specifications • Diameter: 6mm • Length: 110mm • Pack Quantity: 1 Features & Benefits • Superior carbide grade for long life and greater durability • …