Usage
This carbide-tipped drill bit with a 12 mm diameter is designed for creating precise holes in concrete, natural stone, masonry, and limestone using hammer drills up to 1000 W. Ideal for installation of wall plugs and fixings in demanding building materials.
Advantages
- High drilling performance on concrete and various stone types
- Carbide tip brazed at high temperature resists chipping and wear
- U-shaped flute enables rapid dust removal during drilling
- Strong bending resistance ensures reliability on tough jobsites
- Straight shank compatible with most standard chucks; maximum recommended power: 1000 W percussion drills
Specifications
- Design: Hardened steel body, U-shaped milled helix, deep-socket carbide insert per DIN 8039/ISO 5468 standards[1][2][5]
- Toughness: High flexural strength provides long tool life even under heavy use[1][5]
- Main dimensions:
- Diameter: 12 mm
- Total length (approx.): varying by model/brand (commonly between 160–210 mm)
- Differentiator: Optimized wide seating of the carbide tip reduces risk of cracking at the point for greater durability[1][5]
How it works
The drill bit's hardened steel body drives a brazed carbide tip into tough materials as the hammer drill delivers both rotational force and impact energy. The U-flute quickly removes dust from the hole, maintaining drilling speed while ensuring accurate placement.