EXPERT SDS plus-7X Hammer Bits For rotary hammer drills Lasts up to 3x longer than a standard drill bit Long Life Drilling Reinforced Concrete - Extremely durable drill bit tip with Bosch Carbide Technology. - Punch through reinforced concrete with a 4-cutter Full Carbide Head. - Highly resistant drill tip connection with Boschs welding technology. EXPERT SDS plus-7X for Long Life Drilling Reinforced Concrete Drilling through reinforced concrete is a tough job, and it has traditionally taken its toll on drill bits. Regular two-cutter bits get stuck in rebar and they eventually break. The Full Carbide Head on the EXPERT SDS plus-7X is an advanced 4-cutter design made from a single piece of the toughest metal: It doesnt jam and presents no weakness on impact. Ideal for drilling holes in reinforced concrete, for example: - Cured concrete - Hardened reinforced concrete - Hard stone such as granite and gneiss For construction professionals drilling concrete and reinforced concrete regularly, for example for fixings and installations, the Bosch EXPERT SDS plus-7X Hammer Drill Bit offers peerless performance, reliability and longevity. It is THE EXPERT accessory for SDS plus rotary hammer drills. Packaging content Number of drill bits: 1 pc(s) Features Proper use: Rotary hammer Drill bit diameter: 6.5 mm Length: 465 mm Suitable for materials: Brick, Concrete, Hard concrete, Natural stone, Sandstone, Stone Working length: 40 cm Shank shape: SDS PlusZobraziť viacZobraziť menej