05B813 - Walter Icecut 13/16-Inch x 4-Inch Annular Cutter with AICrN Coating

Advanced AICrN Coated Annular Cutter for High-Temp Drilling

The Walter 05B813 Icecut Annular Cutter represents the next generation of core drilling technology, engineered specifically for industrial environments where performance and longevity are paramount. Measuring 13/16 inches in diameter with a 4-inch depth of cut, this cutter distinguishes itself with a proprietary AICrN (Chromium and Aluminum) coating. Unlike traditional Titanium (TiN) or Titanium-Aluminum (TiAlN) coatings, the AICrN formulation allows the tool to withstand operating temperatures up to 200 degrees Celsius higher. This thermal resilience makes the Icecut series particularly effective in applications where liquid lubricants are restricted or impractical, preventing overheating and premature tool failure.

Structurally, the cutter features fully ground, extra-large flutes that facilitate rapid chip evacuation, a critical factor when drilling deep holes in dense materials like stainless steel or structural steel. The advanced tooth geometry reduces friction and heat generation at the cutting edge, ensuring a cleaner cut and preserving the integrity of the workpiece. The universal shank ensures broad compatibility with a wide array of magnetic drilling units and stationary machines, making it a versatile addition to any fabrication shop's tooling inventory. Whether working on aluminum, mild steel, or hard alloys, the Walter Icecut delivers consistent, high-precision results under stress.