28mm x 50mm HSS Cobalt Annular Core Cutter Bit
$99.00
Product Parameters
| Diameter | 28mm |
| Cutting Depth | 50mm |
| Material | HSS with 5% Cobalt |
| Compatibility | All magnetic-based drills & quick-change systems |
| Origin | Made in Germany |
Introduction
Harder than standard HSS cutters, this 28mm x 50mm annular core cutter features 5% cobalt content for longer life. Its thin wall design reduces cutting load, ideal for low-power machines. Stays sharper longer and handles hard materials, fitting all magnetic drills.
28mm x 50mm HSS with Cobalt Annular Core Cutter Long Rota Broach Slugger Bit
Core Specifications
| Description | HSS with 5% Cobalt Annular Core Cutter |
| Diameter | 28mm |
| Cutting Depth | 50mm |
| Material | High-Speed Steel with 5% Cobalt |
| Pin Compatibility | 1 pin for 12mm-50mm diameters |
| Design | Thin wall construction |
| Heat Resistance | Maintains hardness at blue heat |
| Durability | Longer lifespan than standard HSS |
| Compatibility | All magnetic-based drills & quick-change systems |
| Origin | Manufactured in Germany |
Why Choose This Annular Cutter?
Engineered for professionals demanding precision and longevity, this German-manufactured core cutter delivers exceptional performance in hard material drilling. The 5% cobalt alloy ensures extended sharpness and heat resistance, outperforming standard HSS cutters in challenging applications. Its thin wall design reduces cutting load, making it ideal for low-power machines without sacrificing efficiency.
Applications
Perfect for metal fabrication, construction, and industrial maintenance. Ideal for drilling hard materials including stainless steel, alloy steels, and cast iron. Compatible with all magnetic drill presses and quick-change systems, providing versatility across job sites.
Performance Advantages
– Multi-fit design eliminates the need for multiple pins
– Cobalt composition extends tool life by 30%+ compared to standard HSS
– Reduced cutting resistance saves energy and reduces machine wear
– Maintains edge hardness even at extreme operating temperatures
Quality Assurance
Each cutter undergoes rigorous quality control in German manufacturing facilities. The precision-ground cutting edges ensure consistent performance, while the cobalt alloy composition guarantees durability in heavy-duty applications.
FAQ
– What materials can this cutter drill? Designed for stainless steel, carbon steel, alloy metals, and cast iron.
– Will it fit my magnetic drill? Compatible with all major brands and quick-change systems.
– How does cobalt content improve performance? 5% cobalt enhances heat resistance and edge retention during high-speed cutting.
– What’s the recommended spindle speed? 300-600 RPM for optimal results in most materials.
Ready to Upgrade Your Drilling Efficiency?
Experience German engineering excellence for your industrial drilling needs. Contact us today for bulk pricing, technical specifications, or compatibility information.
