Walter 18mm Carbide Annular Cutter - 30mm Depth

Precision Holes for Professional Fabrication

For professional welders and fabricators, hole quality is just as important as weld quality. The Walter 18mm x 30mm Carbide Core Cut is the ultimate tool for creating clean, burr-free holes in heavy metal plate and pipe. Unlike standard twist drills that require massive force and often leave rough edges, this annular cutter removes material at the periphery of the hole, leaving a solid slug. This method is faster, requires less energy, and produces a superior finish that often eliminates the need for secondary reaming or deburring.

Stainless steel and hard alloys are notorious for destroying standard drill bits, but the Walter 05F118 is specifically formulated to thrive in these environments. The ultra-durable carbide inserts resist heat and wear, ensuring that the cutter stays sharp through hundreds of holes. This reliability is crucial for welders working on critical infrastructure, pressure vessels, or custom automotive parts where precision cannot be compromised. The 30mm depth of cut provides ample capacity for drilling through thick plate and structural beams commonly found in welding shops.

Versatility is another major benefit of this cutter. It is designed to work seamlessly with magnetic drilling units, making it a go-to accessory for field work and shop fabrication alike. Its unique body design allows it to bite into curved surfaces—such as large diameter pipe—without walking, ensuring accurate fit-up for mechanical connections. Upgrade your drilling capabilities with a cutter that matches the high standards of your welding work.

Why Welders Choose This Cutter

• Clean Finish: Produces precise, burr-free holes ready for bolting or welding.
• Hard Metal Mastery: Cuts through stainless and armor plate with ease.
• Speed: Drills faster than HSS, keeping production schedules on track.
• Stability: Excellent performance on pipe and uneven surfaces.