OMBRA OMP11339 (55939)

Lasts up to 3x longer than a standard drill bit - 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 more→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 doesn’t jam and presents no weakness on impact. Thanks to Bosch Carbide Technology and the Full Carbide Head, the EXPERT SDS plus-7X lasts far longer than regular hammer drill bits. It punches through rebar effectively so there is no need to stop, re-target or change bits when you strike steel. For construction professionals drilling concrete an…

The Dormer A022 HSS Tin Tip Coated Straight Shank Stub Drill Bit is a high-performance drill engineered for efficient and accurate drilling in demanding applications. Designed with a stub length and s more→traight shank, this drill bit provides exceptional rigidity, making it ideal for high-precision tasks and minimizing deflection during use. Crafted from high-speed steel (HSS) with a titanium nitride (TiN) tip coating, the drill bit ensures enhanced durability and heat resistance, delivering extended tool life even under intense conditions. Its 135° split-point design facilitates easy self-centering and reduces the need for pre-drilling, ensuring efficient performance in steel, cast iron, and other t…

Supplied with hex drive adaptor for matched balance and extractor drift. Thick wall body with multi slot extraction and 8mm high diamond segments. High-speed drilling when used on lightweight building more→material such as; soft stone, facing bricks, breeze blocks and insulation blocks. (Not suitable for reinforced or non-reinforced concrete.) For dry drilling only. Supplied with integral hex shanks. Features: • Supplied with hex drive adaptor for matched balance and extractor drift • Thick wall body with multi slot extraction and 8mm high diamond segments • High-speed drilling when used on lightweight building material such as; soft stone, facing bricks, breeze blocks and insulation …