28mm x 50mm HSS with Cobalt Annular Core Cutter Long Rota Broach Slugger Bit

Core Specifications

Why Choose Our Cobalt Core Cutter?

Engineered for industrial performance, this German-manufactured cutter delivers exceptional durability with 5% cobalt content¡ªharder than standard HSS tools. The thin wall design minimizes cutting resistance, making it ideal for low-power machines while maintaining precision. Its universal fit ensures compatibility with all magnetic drill brands, eliminating the need for multiple tool investments.

Applications

Perfect for metal fabrication, construction, and maintenance projects requiring clean, precise holes in hard materials. Ideal for steel, stainless steel, and alloy drilling where tool longevity and heat resistance are critical.

Performance Benefits

– Stays sharper longer than conventional HSS cutters
– Withstands high temperatures without edge degradation
– Reduces machine strain through optimized cutting geometry
– One-pin system simplifies diameter adjustments (12mm-50mm)

Quality Assurance

Every cutter undergoes rigorous quality control in German manufacturing facilities. The 5% cobalt alloy ensures consistent hardness (HRC 65-67) and resistance to wear, backed by our commitment to industrial-grade reliability.

FAQ

Q: Will this fit my magnetic drill?
A: Yes, it works with all magnetic-based drills and quick-change systems.

Q: What materials can it drill?
A: Designed for steel, stainless steel, and other hard alloys.

Q: How does cobalt content improve performance?
A: 5% cobalt enhances heat resistance and edge retention, extending tool life by 30%+ vs. standard HSS.

Interested in bulk pricing or technical support? Contact our sales team for personalized solutions tailored to your industrial needs.