For detailed information, other images and documents, please select individual articles from the following table.
Hammer drill bit cassette with SDS-plus drive arbor, Duo-S Vario 7 pieces
Solid hammer drill bit with aggressive 2-cutter head, centring point and Vario spiral conveyor with core reinforcement for a significantly improved drilling speed. Specially optimised for cordless hammer drills.
Register now and access more than 125,000 products
Variants
Register now and access more than 125,000 products
Noticeably quicker drilling
Optimum tip geometry and asymmetrically placed elevations on the cutting edges ensure improved traction.
Optimum drilling performance with reinforced chamfers
Reinforced hard metal elements with noticeably larger reinforcement chamfers considerably reduce the possibility of the drill bit catching and increase resistance.
Precision drilling
Due to special self-centring point.
Vario spiral flute with core reinforcement and rear section that narrows at the front and widens at the back, as well as sharper angle at the spiral end.
Considerably improved drilling speed and dust removal while at the same time offering increased protection against breakage.
- Reduced friction
- Increased stability
- Maximum transmission of impact energy
- Diameter 4.8 and 6.3: Special drill bit for SFS mounting system.
- Caution: With long drill bit lengths, pre-drill using a short drill bit of the same diameter.
Iron reinforcements may only be drilled through with permission from a structural engineer.
Select RAL-colour code
!! NOTE: On-screen visualisation of the colour differs from real colour shade!!