Walter 05-D-010 Carbide Tipped Annular Cutter 5/8 Inch

Cut Through Stainless Like Butter

When you are out on the job site facing a thick plate of stainless steel or a heavy cast iron component, you don't have time for drill bits that dull after two holes. You need a tool that bites hard and keeps cutting. The Walter 05D010 Carbide Core Cut annular cutter is built exactly for these tough scenarios. With a 5/8-inch diameter and a 1-1/2-inch cutting depth, this bit is designed to handle the heavy-duty demands of professional welders, ironworkers, and fabricators who rely on magnetic drills to get the work done.

Standard High-Speed Steel (HSS) bits often struggle with heat generation when drilling hard metals, leading to premature failure and frustration. The Walter Carbide Core Cut is different. It features specially formulated tungsten carbide tips that resist high temperatures and abrasion. This means you can drill faster and longer without stopping to swap out burnt bits. Whether you are retrofitting structural steel, repairing heavy equipment, or fabricating custom parts, this cutter powers through the material, leaving a clean, precise hole that is ready for bolting or welding immediately.

The design of this annular cutter is all about efficiency. Because it cuts a ring and ejects a solid slug, it removes less material than a standard twist drill, requiring less physical force from the operator and less torque from the drill motor. This is a huge advantage when working in awkward positions or overhead where fatigue is a factor. The specialized flutes clear chips quickly, preventing the bit from binding up in deep holes. It is the kind of reliability that keeps your project on schedule.

Compatible with most standard magnetic drilling units, the Walter 05D010 is a versatile addition to your tool kit. It eliminates the need for time-consuming pilot drilling or step drilling—just center your pin, engage the magnet, and cut. From the workshop to the field, trust Walter's carbide technology to deliver professional results on the hardest metals you face. Don't let tough steel slow you down; upgrade to the Carbide Core Cut and feel the difference.