The Guillet-4411 SDS-MAX Quadril Drill Bit (Ø 18 x L 400 mm) is a high-precision tool designed to meet the demands of drilling hard materials. Its QUADRIL head, made with a high carbide content, guarantees exceptional performance and robustness that extends the tool's lifespan. The drill bit's pronounced flute facilitates efficient material removal, allowing for faster and more effective drilling.
This drill bit comes in a practical, transparent plastic tube, which not only protects the tool but also allows for easy viewing of the product.
In addition, it is possible to order drill bits of special lengths on demand, with lengths that can reach up to 5.5 meters, thus adapting to various drilling needs.
- Diameter: 18 mm
- Length: 400 mm
- Connection type: SDS-MAX
- Head material: High carbide content
- Flute: Pronounced for better material evacuation
- Packaging: Transparent plastic tube
- Special lengths: Available on demand (up to 5.5 m)
- Recommended use: Drilling in hard materials
- Performance: High
- Robustness: Excellent