The SDS plus-7X drill bit offers excellent durability when drilling into reinforced concrete. Its 4-cutter full head is made from high-quality carbide, which strengthens the head and provides exceptional impact resistance. Bosch's unique diffusion welding technology (IDS) ensures a strong bond between the head and the shank. Additionally, the 4-flute design with wide channels reduces wear on the drill bit by ensuring effective removal of drill debris. This drill bit is designed for use with rotary hammers in masonry, concrete, and reinforced concrete. It is compatible with rotary hammers that have an SDS plus system. To achieve precise results, the wear indicator shows whether the hole diameter is still within the tolerance for the anchors. It is manufactured in Germany.
Connection system | SDS-plus |
Material application | Stone |
Length | 16.50 cm |
Drill diameter | 8 mm |
Metal type | Hard metal |
Item number | 6555159 |
Manufacturer | Bosch Professional Zubehör |
Category | Drill bit insert |
Manufacturer no. | 2608576131 |
Release date | 15.9.2017 |
External links |
Colour | Grey |
Exact colour description | Grey |
Metal type | Hard metal |
Material group | Cement, Stone |
Material | HM (carbide) |
Drill Type | Hammer drills |
Connection system | SDS-plus |
Material application | Stone |
Tool holder | Hammer drills |
Suitable for | Concrete, Masonry, Stone |
Suitable for | Concrete, Masonry, Stone |
borehole size | 8 mm |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1 piece |
Items per sales unit | 1 x |
Drill diameter | 8 mm |
working length | 100 mm |
Length | 16.50 cm |
Width | 0.80 cm |
Height | 0.80 cm |
Weight | 68 g |
Length | 26 cm |
Width | 4.20 cm |
Height | 1.80 cm |
Weight | 68 g |
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