Walter 38mm Carbide Tipped Annular Cutter 30mm Depth

Cut Through the Toughest Plate with Confidence

For professional welders and fabricators, time is money, and nothing kills productivity like a burnt-out drill bit stuck in a piece of thick stainless plate. The Walter 05F138 Carbide Core Cut is the solution for heavy-duty hole making. This 38mm x 30mm annular cutter is built to eat through the materials that usually give you a headache—cast iron, stainless steel, and hard alloys. Unlike standard bits that dull the moment they hit a hard spot, this carbide-tipped powerhouse keeps cutting, hole after hole.

When you are out in the field or working on a tight deadline in the shop, you need a mag drill bit that can handle the heat. The Walter Carbide Core Cut is designed to run at higher speeds and feeds, meaning you get the job done faster. The specialized carbide teeth are extremely hard, allowing them to shear through metal without requiring excessive pressure from the operator. This reduces fatigue and helps keep your magnetic drill motor from bogging down or overheating during continuous use.

The design of this cutter also solves common drilling problems like chip clogging. The flutes are engineered to eject metal shavings quickly, keeping the cut clean and cool. This is especially important when drilling deep into 30mm plate, where trapped chips can snap a bit in seconds. With the Walter 05F138, you get a clean, finished hole that often requires no deburring, letting you move straight to fitting up your pipe or bolting your flange.

Durability is key in the welding industry, and this cutter delivers. It is tough enough to handle uneven surfaces, such as drilling over a weld seam or into curved pipe, without shattering. If your work involves structural steel, heavy equipment repair, or custom fabrication with hard metals, upgrading to the Walter Carbide Core Cut will save you frustration and money on replacement bits. It’s the reliable choice for the serious metalworker.