kwb 241638 SDS-Plus Hammer Drill Bit, 8 mm x 160 mm, Tungsten Carbide Tip, for Concrete, Masonry, Stone, 1 Piece

For masons, electricians and HVAC installers who bore anchor holes into concrete walls and floors, the kwb 241638 SDS-Plus hammer drill bit delivers clean, fast drilling in hard materials. Its 8 mm diameter and 160 mm total length suit common fixings, while the tungsten carbide tip and optimized U-flute keep the bit cutting efficiently and clearing dust quickly.

Key specifications

• Drill bit type: Hammer drill bit
• Shank type: SDS-Plus
• Diameter: 8 mm
• Total length: 160 mm
• Working length: 100 mm
• Material: High-grade steel with tungsten carbide tip
• Number of cutters: 2-cutter
• Flute design: Optimized U-flute for fast dust removal
• Application: Concrete, masonry, stone, brick
• Standard: DIN 8035
• Packaging quantity: 1 piece

Why choose it

The centering carbide tip provides high concentricity for accurate hole placement, while heat treatment ensures durability under impact. The bit is compatible with all SDS-Plus rotary hammer drills.

Ideal use cases

• Drilling anchor holes in concrete and reinforced concrete
• Installing electrical conduits and plumbing fixtures in masonry
• Creating holes in natural stone and brick for fasteners

Good to know

Designed for rotary hammer drilling only, not for use with standard drills. The 2-cutter geometry balances speed and bit life in abrasive materials.