Black&Decker A7073

The Wera 848 HSS Metal Twist Drill Bit in 6.8mm is the preferred size for M8 tapping preparation, making it an essential addition to any metalworker's or engineer's bit set. The split point tip provid more→es immediate, accurate bite on the workpiece surface, producing a clean hole perfectly sized for subsequent thread cutting. Engineered from high speed steel with finely-tuned material elasticity, the bit handles the increased torque demands of larger-diameter drilling without sacrificing precision or longevity. Viscous tempering throughout the body ensures the cutting edges remain effective over a long service life. The ¼" hex shank interfaces securely with DIN ISO 1173-D 6.3 compatible holders f…

The Guhring No 205 HSS Jobber Twist Drill Bit is a professional-grade drilling solution manufactured from high speed steel for exceptional durability in demanding trade applications. Engineered for dr more→illing a comprehensive range of materials including steel, cast steel (alloyed and unalloyed), grey cast iron, spheroidal iron, sintered powder metal, German silver and graphite. This drill bit delivers enhanced performance through improved chip flow and effective heat dissipation, extending tool life and maintaining cutting efficiency. Manufactured to BS 328 and DIN338RN standards, it provides the reliability and precision that professional tradespeople and contractors require for commercial metalworking …

The Bosch EXPERT SDS plus-7X in 5mm diameter, 165mm length (Pack of 1) suits deeper 5mm fixings through thicker concrete sections, providing the reach needed for secure anchor installations in reinfor more→ced structures. Features and Benefits: • Lasts up to 3x longer than Bosch SDS plus-3 Drill Bits • Full Carbide Head 4-cutter tip — punches through rebar without jamming • Bosch Carbide Technology for exceptional tip durability • Special welding process bonds flute to carbide head • Fits all SDS plus rotary hammers Specifications: Diameter: 5mm Length: 165mm Pack Quantity: 1 Contents: • Pack of 1