Usage
This carbide drill bit with a 12mm diameter is designed for drilling precise holes in concrete, natural stone, masonry, and limestone using percussion drills up to 1000 W. Ideal for installation of plugs and anchors.
Advantages
- Carbide tip ensures effective penetration into hard materials such as concrete and stone
- Brazed at high temperature for improved resistance to wear and impact
- U-shaped milled helix allows rapid dust evacuation during drilling
- Thick steel body provides enhanced flexural strength and durability
- Wide carbide seating minimizes risk of tip chipping under load
Specifications
- Toughened steel body with U-form milled spiral; brazed carbide tip according to DIN 8039 standards
- Carries ISO 5468 certification; designed for use with percussion drills up to a maximum power of 1000 W[1][2][4]
- Diameter: 12mm; overall length (typical for this range): approximately 160 mm; working length: approximately 100 mm[1][9]
- Differentiating features include fast dust removal capability and high resistance to bending, ensuring stable operation even in dense materials[1][4]
How it works
The drill bit's robust carbide tip concentrates force on the material surface while the U-shaped spiral quickly channels debris away from the hole. This design enables efficient drilling in tough substrates when used with suitable rotary hammer or percussion drills.