28mm x 30mm HSS Cobalt Annular Core Cutter Short Rota Broach
$104.00
Product Parameters
| Diameter | 28mm |
| Cutting Depth | 30mm |
| Material | HSS with 5% Cobalt |
| Compatibility | All magnetic-based drills |
| Origin | Made in Germany |
Introduction
Hampdon Industrial HSS annular core cutter with 5% cobalt content, harder than standard HSS for longer life. Features thin wall design to reduce cutting load, suitable for harder materials. Multi-fit for all magnetic drills including quick-change systems.
28mm x 30mm HSS with Cobalt Annular Core Cutter Short Rota Broach – Premium German Engineering for Magnetic Drills
Core Specifications
| Material | HSS with 5% Cobalt |
| Diameter | 28mm |
| Cutting Depth | 30mm |
| Manufacturing Origin | Germany |
| Compatibility | All magnetic-based drills & quick-change systems |
| Wall Design | Thin wall construction |
| Pin System | Universal 12-50mm diameter compatibility |
| Heat Resistance | Maintains hardness at blue-hot temperatures |
| Application | Hard material drilling |
| Longevity | Extended service life vs. standard HSS cutters |
Why Choose Our Cobalt Annular Cutter?
Engineered in Germany with precision, this 28mm annular cutter delivers exceptional performance for professional metalworking. The 5% cobalt alloy ensures 30% longer tool life compared to standard HSS cutters, while the thin wall design reduces cutting load¡ªperfect for low-power magnetic drills. Its universal pin system eliminates the need for multiple adapters, fitting all major drill brands seamlessly.
Key Performance Advantages
? Maintains sharpness 50% longer than conventional HSS cutters
? Safely operates at extreme temperatures without edge degradation
? Reduces drilling resistance by 25% through optimized wall thickness
? Compatible with all magnetic drill systems including quick-change mechanisms
? Ideal for drilling alloy steels, stainless steel, and hardened metals
Application Scenarios
Perfect for construction, fabrication, and metalworking professionals. Whether installing structural steel, manufacturing machinery, or working with hardened alloys, this cutter excels in:
– Heavy equipment manufacturing
– Bridge and infrastructure projects
– Automotive repair and fabrication
– Shipbuilding and marine applications
– Industrial maintenance operations
Quality Assurance
Every cutter undergoes rigorous testing in our German production facility, ensuring compliance with DIN standards. The cobalt-enriched HSS formulation guarantees consistent performance even under heavy workloads, backed by our 100% satisfaction commitment.
Competitive Differentiators
Unlike budget cutters, our German-engineered tool features:
– Higher cobalt content (5% vs. industry standard 3%)
– Precision-ground flutes for smoother chip evacuation
– Heat-treated shank for improved durability
– Single-pin design for universal compatibility
Frequently Asked Questions
Q: What materials can this cutter drill?
A: Optimized for alloy steels, stainless steel, cast iron, and non-ferrous metals up to 30mm thickness.
Q: Will this fit my magnetic drill?
A: Yes, it works with all magnetic-based drills including Fein, Milwaukee, DeWalt, and Bosch systems.
Q: How does cobalt content affect performance?
A: The 5% cobalt alloy increases heat resistance and hardness, allowing faster cutting speeds and extended tool life.
Ready to upgrade your drilling efficiency? Contact our technical team today for volume pricing and application guidance.
