Product description
This five-piece set is ideal if you want to prepare plumbing and electrical installations and drill holes in brick walls and stone. It contains three tungsten carbide coated annular bit inserts with Ø 33, 53 and 68 mm, two centring drill bits (Ø 8 mm) with tungsten carbide tip and hexagon shank, one measuring 140 mm and one measuring 220 mm for drilling deep holes and breakthrough holes. 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
- Plaster, Clinker
- Conditionally suitable
- Cobblestone
- Sand lime brick
- Flat brick
- Floor screed
Properties
- 3 tungsten carbide coated annular bit inserts for highly efficient use on brick walls and stone (e.g. in pumice stone, aerated concrete or similar types of soft and medium-hard stone),
- Ø 33, 53 and 68 mm, 55 mm cutting depth for drilling exact holes for plumbing and electrical installations,
- 2 centring drill bits (Ø 8 mm) with tungsten carbide tip and hexagon shank, 140 mm and 220 mm for drilling deep holes and breakthrough holes ,
- TÜV-tested quality for peace of mind
Technical data
- Working diameter Ø :
- 33 mm
- 53 mm
- 68 mm
- Cutting edge version - Tungsten carbide coated
- Drill diameter - 8 mm
- Drill length - 140 mm, 220 mm
- Shank version - Hexagon shank
- Direction of rotation - Clockwise rotation
- Additional product specification - Centring drill bit with tungsten carbide tip and hexagon shank
Scope of delivery
- 3 tungsten carbide coated hole saws Ø 33, 53, 68 mm
- 2 tungsten carbide centring drill bits, l = 140, 220 mm
Parts in set 5 pcs.
Packaging
- high-quality two-component plastic case for safe transport and neat storage