DESCRIPTION

• Medium Tough Case
• System Set
• Connectable Case allows multiple sets to be stacked and locked together.
• Extreme Masonry drill bits have a hardened steel body and core reinforcement for maximum strength combined with high drilling speeds in concrete and masonry.
• Anti-slip shank - 3 milled clamping surfaces prevent rotation of the drill bit in the chuck.
• Masonry drill bits are typically used for drilling anchor, plastic plug, fixing and pipework clearance holes.
• Metal drill bits are made from high speed steel for wear resistance and longer life.