05F135 - Walter Carbide Core Cut Annular Cutter, 35mm Dia x 30mm Depth

High-Performance Carbide Annular Cutter

The Walter 05F135 Carbide Core Cut is a premium annular cutter engineered to tackle the most demanding drilling applications in the industrial sector. Featuring a 35mm diameter and a 30mm depth of cut, this tool is specifically designed to penetrate hard and abrasive materials that typically challenge standard High-Speed Steel (HSS) cutters. By integrating extra-hard tungsten carbide inserts into the cutting teeth, Walter has created a tool that maintains its cutting edge significantly longer, even when processing materials like stainless steel, cast iron, and high-tensile alloys.

Technical efficiency is at the forefront of the Core Cut design. The cutter utilizes an innovative flute and body geometry that optimizes chip clearance, preventing heat buildup and binding during deep hole drilling. This design allows operators to utilize higher feed rates and rotational speeds, maximizing the efficiency of magnetic drilling units. Whether working on flat plates, pipes, or uneven surfaces, the 05F135 delivers precise, burr-free holes with minimal structural stress on the workpiece. It is an essential consumable for fabrication shops dealing with heavy structural steel, rail, or equipment maintenance where material hardness is a primary concern.

Durability is a key characteristic of the Walter Carbide Core Cut series. The specialized carbide formulation resists thermal shock and wear, making it suitable for dry drilling in some applications, though coolant is recommended for optimal life. This cutter represents a significant upgrade for operations requiring consistent, high-tolerance holes in difficult-to-machine metals.