Product Description The Forgemaster SDS drill bit creates concise, accurate holes, quickly and efficiently. Used for drilling into concrete and masonry. Perfect for all of your damp proofing and construction projects. Wall Ties: 7mm X 310mm SDS Drill bits are used for drilling into brickwork for installation of 9mm helical wall ties. DPC Injection: 12mm x 450mm or 12mm x 600mm SDS Drill bits for used for drilling walls for injection of tri-gel/Tri-cream into stone walls. Special Features Tungsten Carbide Tip. Finish: Sanded. Specially designed ground tungsten carbide tip. Heat treated to increase the life span of the drill bit. Unique design, double slot chuck system, preventing drill seizure. Sand blast finish for increased durability. Specialist flute design enabling effective dust extraction, increasing drilling speed. For use with SDS percussion drill machines. Suitable for drilling stone, brick, concrete and most types of masonry.
