This tungsten carbide tipped annular bit, including a mandrel with a specially hardened 110 mm long SDS Plus shank, is made in Germany and is particularly suitable for use with hammer drills. The specially soldered heat-resistant carbide plates are extremely durable, allowing you to drill through materials such as concrete, brick walls, and stone with ease (e.g., concrete slabs, kerbstones, and similar types of hard stone). With a cutting depth of 46 mm and a selection of diameters, the annular bit is ideal for house construction, extension, and conversion projects. A centring drill bit (Ø 8 mm) with a length of 70 mm helps you position your drilled hole precisely. It features a user-friendly pin solution for tool-free removal and changing. The hole saw comes pre-assembled, so you can start working immediately. The annular bit is TÜV-tested, ensuring a safe and high-quality product.

 

 

Very Suitable for: Concrete, washed-out concrete, brick walls, breeze block, brick, sand lime brick, pumice stone, aerated concrete, floor screed, clinker, plaster.

Conditionally Suitable for: Textile-reinforced concrete, cobblestone, flat brick, marble, granite, slate.

 

 

 

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