Product description
This seven-piece set is ideal if you want to prepare plumbing and electrical installations and drill holes in brick walls and stone. It contains five tungsten carbide coated annular bit inserts with Ø 33, 43, 53, 68 and 103 mm, a centring drill bit (Ø 8 mm) with a length of 140 mm and a receptacle plate. It lets you drill exact holes with a cutting depth of 55 mm (e.g. in pumice stone, aerated concrete or similar types of soft and medium-hard stone). The hexagon shank makes the annular bit insert quick to secure in the chuck of your power drill. The high-quality two-component plastic case is ideal for safe transport and neat storage. The annular bit inserts are TÜV-tested, meaning you can be sure of safe, quality products.
Suitable for material
- Very suitable Brick walls, Brick, Breeze block, Breeze block, Pumice stone, Aerated concrete, Clinker, Plaster
- Conditionally suitable Cobblestone, Sand lime brick, Flat brick, Floor screed
Properties
- 5 tungsten carbide coated annular bit inserts for highly efficient use in brick walls and stone (e.g. in pumice stone, aerated concrete or similar types of soft and medium-hard stone)
- Ø 33, 43, 53, 68 and 103 mm, 55 mm cutting depth for drilling exact holes for plumbing and electrical installations
- includes centring drill bit (Ø 8 mm), 140 mm long, with hexagon shank and receptacle plate for immediate use
- Quality tested by technical inspection authority for safety
Technical data
- Working diameter Ø 68 mm
- Cutting edge version Tungsten carbide coated
- Cutting depth 55 mm
- Drill diameter 8 mm
- Drill length 140 mm
- Shank version Hexagon shank
- Direction of rotation Clockwise rotation
- Additional product specification complete with receptacle plate and centring drill bit
Scope of delivery
- 5 annular bit inserts ø 33, 43, 53, 68, 103 mm
- 1 receptacle plate
- 1 centring drill bit ø 8 mm, length 140 mm
Parts in set 7 pcs.
Packaging
- Packaging high-quality two-component plastic case for safe transport and neat storage