18mm x 50mm HSS Cobalt Annular Core Cutter Bit
$99.00
Product Parameters
| Diameter | 18mm |
| Cutting Depth | 50mm |
| Material | HSS with 5% Cobalt |
| Origin | Germany |
| Compatibility | All magnetic-based drills |
Introduction
High-quality HSS annular core cutter with 5% cobalt for longer life and harder material drilling. Thin wall design reduces cutting load. Multi-fit for all magnetic drills. Made in Germany for durability and performance.
18mm x 50mm HSS with Cobalt Annular Core Cutter – Premium Mag Drill Bit for Industrial Precision
Core Specifications
| Description | HSS with 5% Cobalt Annular Core Cutter (Rotabroach/Slugger Bit) |
| Diameter | 18mm |
| Cutting Depth | 50mm |
| Material | High-Speed Steel with 5% Cobalt |
| Manufacturing Origin | Germany |
| Compatibility | All magnetic-based drills (including quick-change systems) |
| Pin System | 1 universal pin for 12mm-50mm diameters |
| Wall Design | Thin wall (reduces cutting load) |
| Heat Resistance | Maintains hardness even when heated to blue |
| Key Advantage | Extended lifespan vs. standard HSS cutters |
Why Choose Our Cobalt Annular Cutter?
Engineered for professionals who demand durability and precision, this German-manufactured core cutter delivers exceptional performance in hard materials. The 5% cobalt alloy ensures 30% longer tool life than conventional HSS bits, while the thin-wall design minimizes power consumption¡ªideal for low-horsepower machines. Its multi-fit compatibility eliminates the need for multiple adapters, saving time on the job site.
Applications & Performance
Perfect for structural steel fabrication, metalworking, and industrial maintenance. Effortlessly drills through alloy steels, stainless steel, and cast iron. The heat-resistant cobalt construction allows continuous operation without edge degradation, making it a reliable choice for high-volume production environments.
Quality & Differentiation
Unlike budget alternatives, our cutters undergo strict German quality control. The precision-ground teeth ensure clean, burr-free holes, reducing post-processing time. The universal pin system (12mm-50mm) offers unmatched versatility, while competitors often require diameter-specific pins.
FAQ
- What materials can it drill? Alloy steel, stainless steel, cast iron, and non-ferrous metals.
- Is it compatible with my mag drill? Yes, fits all magnetic drills including quick-change systems.
- How to maintain the cutter? Use cutting fluid for extended life; avoid overheating beyond blue temperature.
- What’s the warranty period? 1-year manufacturer warranty against defects.
Request a Quote Today
Ready to upgrade your drilling efficiency? Contact our technical team for bulk pricing, sample availability, or custom specifications. Experience German engineering at competitive prices¡ªsend your inquiry now.
