Product description
This tungsten carbide tipped annular bit including mandrel with specially hardened 110 mm long SDS Plus shank, made in Germany, is especially suitable for use with hammer drills. The specially soldered heat-resistant carbide plates are extremely durable and let you drill materials such as concrete, brick walls and stone with ease (e.g. concrete slabs, kerbstones and similar types of hard stone). With a possible 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 to position your drilled hole exactly. It features a user-friendly pin solution for removal and changing without tools. To enable you to get going straight away, the hole saw comes pre-assembled. The annular bit is TÜV-tested, meaning you can be sure of a safe, quality product.
Suitable for material
- Very suitable Concrete, Washed-out concrete, Brick walls, Breeze block, Brick, Sand lime brick, Pumice stone, Aerated concrete, Breeze block, Floor screed, Clinker, Plaster
- Conditionally suitable Textile-reinforced concrete, Cobblestone, Flat brick, Marble, Granite, Slate
Properties
- annular bit tipped with specially soldered heat-resistant carbide plates for drilling holes in concrete, brick walls and stone (e.g. concrete slabs, kerbstones and similar types of hard stone)
- impact and shock resistant thanks to specially hardened SDS Plus shank, 110 mm
- available in various diameters, 46 mm cutting depth – ideal for house construction, extension and conversion
- includes mandrel and centring drill bit, Ø 8 mm, 70 mm long, pre-assembled for immediate use
- user-friendly pin solution for removing and changing the centring drill bit without tools
- reliable dust removal by means of 2 discharge holes, stops the annular bit becoming clogged
- TÜV-tested quality for peace of mind
Technical data
- Cutting depth 46 mm
- Drill diameter 8 mm
- Drill length 70 mm
- Shank version SDS-plus shank
- Shaft length 110 mm
- Threaded connector M16
- Cutting edge version Specially soldered heat-resistant carbide plates
- Additional product specification 2 discharge holes
- impact and shock resistant
- Specially hardened, precise, wear-resistant drill shank
- Direction of rotation Clockwise rotation
Scope of delivery
- 1 hollow annular bit
- 1 mandrel with centring drill bit