Usage
This 8mm carbide drill bit is designed for drilling precise holes in concrete, natural stone, masonry, and limestone. Ideal for use with percussion drills up to 1000 W in both professional and renovation projects.
Advantages
- Carbide tip ensures reliable penetration and extended tool life in hard materials
- U-shaped milled flute enables efficient dust evacuation during drilling
- Brazed at high temperature for strong carbide-to-steel bonding and enhanced durability
- Complies with ISO 5468 and DIN 8039 standards for accuracy and safety
- Suits anchor hole preparation; performance may decrease if used above recommended power rating or outside intended materials
Specifications
- Toughened steel body with U-flute design; brazed carbide tip as per DIN standard requirements[1][3][5]
- Certified according to ISO 5468; compatible with most standard chucks (cylindrical shank)[1][5]
- Diameter: Ø8 mm; typical total length: approx. 110–120 mm; maximum recommended drill power: 1000 W[7]
- The wide seating of the carbide insert resists chipping and supports consistent hole formation[1][3]
How it works
The drill bit’s tungsten carbide tip starts clean holes by centering on the surface, while the milled spiral rapidly removes debris from concrete or stone. Used correctly, it provides fast, accurate drilling with minimal risk of breakage or premature wear.