SDS max core drill bit. Ideal for cutting deep holes for the installation of switch boxes. Suitable for all rotary hammers with SDS-max shank. Made from robust carbide with fine grain, ensuring optimal wear resistance during drilling. The number of asymmetrical carbide teeth increases with the diameter, allowing for fast work with low noise levels. Long shank in a double-spiral U-shape for efficient transport of drill cuttings and breakthrough drilling. Diameter: 8.2 cm, core drill depth: 8 cm, working length: 10.2 cm. The SDS max-9 hollow core drill is perfect for cutting deep holes when installing switch boxes. It is made from durable fine-grain carbide, ensuring optimal wear resistance during drilling. Additionally, the number of asymmetrical carbide teeth on the drill is tailored to its diameter, making it the right choice for fast progress and quiet operation. Its double-spiral U-shaped shank is well-suited for transporting drill cuttings and breakthrough drilling, while the one-piece design ensures optimal power transfer from the machine. The drill is intended for use in concrete, masonry, and aerated concrete. The product is also available in a two-part version. It is compatible with SDS max drills.
Connection system | SDS-max |
Material application | Stone |
Drill diameter | 82 mm |
Item number | 8425253 |
Manufacturer | Bosch Professional Zubehör |
Category | Drill bit insert |
Manufacturer no. | 2608580522 |
Release date | 24.6.2022 |
Colour | Green |
Exact colour description | Green |
Material group | Metal |
Material | Metal |
Connection system | SDS-max |
Material application | Stone |
Tool holder | SDS-max |
Suitable for | Concrete, Limestone, Masonry |
Suitable for | Concrete, Masonry |
borehole size | 82 mm |
Country of origin | France, Germany |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 piece |
Items per sales unit | 1 x |
Drill diameter | 82 mm |
working length | 102 mm |
Width | 8.20 cm |
Weight | 1400 g |
Length | 10 cm |
Width | 10 cm |
Height | 17 cm |
Weight | 1.29 kg |
Product Safety |
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