Mighty Seven QE-343

Fully ground HSS Cobalt drill bit manufactured to DIN 338. 5% Cobalt gives increased heat hardness which helps extend the life of the drill bit. 135° Split point is self-centring which helps to reduce more→thrust and aids an easier penetration. Efficient clog-free swarf clearance. Suitable for drilling high carbon and stainless steel. High-density case for safe storage. Features: • Fully ground HSS Cobalt drill bit manufactured to DIN 338 • 5% Cobalt helps to increase life of drill bit • 135° Split point is self-centring for easier penetration • Efficient clog-free swarf clearance • Suitable for drilling high carbon steel and stainless steel • High-density case for sa…

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 …

• HSS Nova 75 core bit with 3/4 in Weldon holder • Industrial standard. Metric dimensions, cutting depth 75 mm. Specifications Cutting depth: 75 mm Bore Ø: 35 mm