Sthor 78992

The 14mm x 460mm extended auger bit offers substantial reach for deep boring work. This combination suits structural timber drilling where 14mm diameter must be maintained through thick beams and jois more→ts. Features and Benefits: • 14mm diameter for larger bore size • 460mm length enables deep penetration • Hexagonal shank ensures superior torque • Fully hardened for demanding tasks • Screw point provides accurate location • Protective plastic wallet included Specifications: Brand: Sealey Size: Ø14 x 460mm

The 12.5mm Draper Expert HSS Extra Long Jobber Drill Bit is the largest diameter in the range, featuring an impressive 200mm overall length for maximum drilling capacity. This substantial drill bit is more→designed for the most demanding applications where both size and depth are critical requirements. The 12.5mm diameter is perfect for heavy construction work, installing large fixings and mounting systems, and creating substantial holes through thick structural materials. The 200mm length provides unparalleled reach, allowing you to drill through multiple joists, thick walls, and other challenging scenarios. Constructed from high-speed steel and manufactured to DIN 340 ISO 494 standards, this drill …

The Irwin masonry drills bits are designed for fast and efficient drilling in brickwork, concrete and breeze block, especially with cordless drills. They drill up to 60% faster than competitive drill more→bits whilst maintaining the same high durability. The single flute design ensures faster dust removal for increased drilling speed, with the unique, pressed diamond-ground carbide tip allows for aggressive cutting and the carbide tip design also ensures 20% longer life compared to previous Irwin masonry drill bits. The bits are made with a chrome vanadium body with high carbon content which allows more hardening and a stronger bit for maximum rupture strength.