Bosch 1x PRO SDS max 4 Hammer Drill Bit (for Reinforced Concrete, Concrete Building Block, Ø 20,00 mm, Professional Accessory Rotary Hammer)

Bosch Pro Sds Max-4 20 X 800 X 920 Mm Sds-max Wall Drill Bit. Conquer deep drilling with the BOSCH PRO SDS max-4 Wall Drill Bit. Engineered for professionals, this robust 20mm bit boasts a 4-cutter head for superior stability, preventing jamming even in reinforced concrete. Experience efficient dust removal thanks to its optimized flute design, leading to faster drilling and extended bit life. The aggressive centring tip ensures precise starts, and the wear mark indicator guarantees accurate hole diameters for critical anchor installations. Ideal for concrete, masonry, and reinforced concrete, it´s your go-to for demanding deep drilling tasks. BOSCH PRO SDS max-4 Wall Drill Bit 20x800 x 920 mm | Professional Deep DrillingProduct DescriptionExperience unparalleled performance and exceptional durability for the most demanding deep drilling applications with the BOSCH PRO SDS max-4 Wall Drill Bit. Engineered for professionals who require speed, precision, and longevity, this individual 20 mm drill bit is the ultimate solution for creating deep and accurate holes in challenging materials like concrete, reinforced concrete, and masonry. Its robust design and advanced features ensure consistent results and a long service life, even when tackling the toughest jobs on the construction site. This bit is specifically designed for use with SDS-Max rotary hammers, providing a secure connection and optimal power transfer for maximum drilling efficiency.The core advantage of the SDS max-4 lies in its highly optimized 4-cutter head geometry. This advanced design provides outstanding stability and prevents jamming, even when encountering rebar in reinforced concrete. Unlike traditional 2-cutter bits, the 4-cutter configuration ensures smooth, continuous drilling without deflection, resulting in perfectly round and accurately sized holes. This is critical for applications requiring precise anchor and fixing installations. The aggressive centring tip allows for an exact and stable start to drilling, preventing the bit from walking on the surface and ensuring pinpoint accuracy from the very beginning.Efficiency is further enhanced by the large-volume, optimized flute design. This feature facilitates rapid dust and debris removal from the hole, significantly reducing heat buildup and friction. The benefits are threefold: it dramatically increases drilling speed, prolongs the life of the bit by keeping the head cool, and reduces the stress on both the user and the power tool. For deep drilling tasks, such as those enabled by its impressive 800 mm working length, this efficient dust extraction is essential for preventing the bit from getting stuck and for maintaining a constant, rapid drilling pace. Furthermore, the integrated wear mark indicator provides a clear visual reference, guaranteeing that the bit continues to drill holes of the correct diameter, a crucial factor for certified anchoring and fixings.Choose the BOSCH PRO SDS max-4 Wall Drill Bit for your heavy-duty drilling needs and benefit from the reliability and innovation of a leading professional brand. It is the ideal accessory for electricians, plumbers, masons, and construction professionals who need to drill deep through-holes for pipes, cables, or structural anchors with confidence and precision.Technical Specifications:* Product Type: SDS-Max Wall Drill Bit* Diameter (D): 20 mm* Working Length (L1): 800 mm* Total Length (L2): 920 mm* Shank Type: SDS-Max* Drill Bit Head: 4-Cutter Design* Quantity: Individual* Recommended Application: Wall, Masonry, Concrete, Reinforced Concrete. tradeinn Bricoinn

Lasts up to 1.5x longer than a Bosch SDS max-2 Drill Bit Fits all SDS max rotary hammers For drilling holes in concrete and reinforced concrete, eg during residential and commercial building construction or civil engineering projects Scope of delivery: Bosch PRO SDS max-4 Hammer Drill Bit, 20 x 800 x 920 mm