05A012 - Walter SST Core Cut Annular Cutter 3/4 Inch x 1 Inch Depth

High-Performance Drilling with Walter SST Corecut

The Walter 05A012 SST Corecut Annular Cutter is engineered for professionals who demand precision and efficiency in metal fabrication. Measuring 3/4-inch in diameter with a 1-inch depth of cut, this tool represents the pinnacle of core drilling technology. At the heart of its performance is Walter's exclusive Super Speed Tip (SST) technology. This advanced bronze surface treatment effectively eliminates microscopic porosity on the cutter's surface, creating an incredibly smooth finish that drastically reduces friction during operation.

Heat generation is the primary enemy of tool life in metal drilling. The SST coating, combined with fully ground extra-large flutes, ensures optimal chip evacuation and heat dissipation. This allows the cutter to maintain its hardness and cutting edge even under the intense stress of drilling through tough materials like stainless steel and structural steel. The modern tooth design further enhances cutting speed, requiring less feed pressure from the operator and reducing overall cycle times on the job site.

Versatility is key in industrial environments, which is why this cutter features a universal shank. It is compatible with virtually all major brands of magnetic drilling units, making it a seamless addition to your existing tool inventory. Whether you are working in a fabrication shop or on a remote construction site, the Walter SST Corecut delivers consistent, burr-free holes with a mirror-like finish, eliminating the need for secondary reaming or deburring operations.

Key Technical Benefits:

• Bronze SST Coating: Reduces friction coefficient for cooler running.
• Optimized Geometry: Tooth design balances cutting forces for stability.
• Material Versatility: Excellent performance on aluminum, mild steel, and stainless alloys.