VEVOR Annular Cutter Set, 8 pcs Weldon Shank Mag Drill Bits Kit, 2″ Cutting Depth, 7/8″ to 2″ Cutting Diameter, HSS, 6 Drill Bits with 2 Pilot Pins, Plastic Case, for Magnetic Drills, Steel, Aluminum

Premium M2AL High-Speed Steel for Wear Resistance and High-Temperature Performance

The annular cutter set is made from high-quality M2AL high-speed steel, designed for heavy use and expert metalworking. The material does not wear down easily, so cutting edges stay sharp even after heavy use on hard metals like steel. Even when it is heated significantly during drilling thick metal, M2AL steel retains its strength and cutting ability. The material does not wear down or dull easily.

The high-speed steel design can withstand the heat and friction of cutting metal repeatedly without losing its edge quality or temper. You can drill through tough materials repeatedly without having to buy new cutters, which costs money and takes time. The M2AL composition strikes the right balance of toughness and hardness for tough industrial work on building sites. The annular cutter set provides tools suitable for metalworking shops and construction sites, ideal for everyday use.

Annular Cutter Set with 8-Piece Set Includes for Complete Drilling Jobs

The annular cutter set includes 8 pieces, so it has everything you need for most drilling jobs. The set comes with 6 cutters with cutting diameters of 7/8 inch, 1-1/8 inch, 1-1/4 inch, 1-1/2 inch, 1-3/4 inch, and 2 inches. Along with the cutters, the package comes with two 1/4-inch by 4-inch guide pins. A strong plastic storage case keeps everything in order and safe when not in use or during transport.

When drilling on metal surfaces, the pilot pins keep the workpieces in place and ensure accurate setting. They also help control the coolant flow to the cutting zone, making it easier to remove chips and maintain the proper temperature while drilling. The six cutter sizes cover the hole diameters most often needed in building and metalworking. You do not have to look through your kit for the right size for each job.

2″ Cutting Depth with Annular Design Cuts Only Where Needed

The annular cutter set can cut through thick metal plates and structural parts up to a depth of 2 inches. Instead of drilling through the entire circle like regular drills do, the annular cutting design removes material only around the hole’s edge. When you use this effective cutting process, you need to cut and remove less metal from the workpiece.

The 2-inch depth is sufficient for most standard metal thicknesses you will find on building and fabrication sites. When cutting in a circular pattern, a solid slug forms in the middle and falls out when the cut is complete. Compared to traditional drilling methods that make rough edges, this cutting method makes hole walls that are smoother and more accurate.

Annular Cutter Set with Enlarged Chip Slots for Reducing Chip Buildup During Drilling

For improved chip evacuation during metal cutting on steel, the annular cutter set features larger chip slots. More metal chips and shavings can move out of the cutting zone without getting stuck because these slots are bigger. The larger design keeps chips from building up, which can clog the cutter and prolong cutting time.

Together, the chip slots and annular shape make it easy to move material away from the cutting area while drilling. Efficient chip removal prevents re-cutting, which can wear down cutter edges too quickly and shorten the tool’s life. The holes also make it easier for coolant to reach the cutting area, keeping heat down and making the cutting action smoother.

3/4″ Weldon Shank Compatible with Most Magnetic Drills

The annular cutter set features a standard 3/4-inch Weldon shank, compatible with most magnetic drills on the market. You can find Weldon clamps on most of the magnetic drill brands and types that use this universal shank style. The usual size for professional annular cutters and magnetic drilling tools in metalworking shops is 3/4 inch.

The set screw holds a flat surface on the Weldon shank design to keep the cutter from spinning in the chuck. Its secure shank fit keeps the workpiece from moving during cutting hard metals such as structural steel or stainless steel. The standard sizes ensure that many drills from different makers will work together.

Works with Structural Steel, Stainless Steel, Aluminum, Cast Iron, and Copper

When used in industrial and building settings, the annular cutter set easily cuts a wide range of metal materials. These cutters are not hard to use on structural steel, which is used to make building frames, bridges, and large machinery. Their work with stainless steel is good, and you can find it in food processing equipment, marine uses, and structures that do not rust. The cutters also work well on copper, aluminum, and cast iron parts you might find on the job.

The M2AL high-speed steel design maintains cutting performance across all these metals without wearing out or dulling too quickly. For making steel structures, bridges, rail projects, ships, and other metal fabrication work, you use the same set of cutters. Cutters are always reliable at making clean, precise holes in both ferrous and non-ferrous metals. With this set, you do not need to buy separate cutter sets for each material type.