High-performance range of masonry drill bits designed for impact drilling in tough mineral materials. Engineered for both professional construction and heavy-duty home improvement, these bits are optimized for use with standard impact (hammer) drills featuring a cylindrical chuck.
Key Features:
- Tip Material: High-hardness Tungsten Carbide (YG8C). This ultra-tough alloy is vacuum-brazed to the steel body, ensuring the cutting tip remains intact even when subjected to high-frequency impacts and intense heat.
- Body Material: Premium Alloy Steel (40Cr). The body is heat-treated to provide maximum resistance to bending and torsional snapping under heavy loads.
- Shank Type: Cylindrical (Straight). This design is compatible with all standard 10 mm and 13 mm keyed or keyless chucks found on most percussion and impact drills.
- Flute Profile: Double U-Shaped Flute. The wide, deep-cut spiral is specifically engineered for rapid dust extraction. Efficient dust removal prevents the bit from overheating and reduces the "clogging" effect that can slow down drilling speed in deep holes.
- Surface Finish: Sandblasted or chrome-plated for increased corrosion resistance and reduced friction during the drilling process.
