DeWalt Metal Chop Saw and the Blades That Match It

Best for
Clean, cool cuts on steel tube and angle

The DEWALT Metal Cutting Saw DW872 is the centerpiece. It ships with a 14 inch, 66-tooth carbide-tipped blade and runs on a 15 amp, 4 HP motor that the listing says adds overload capacity for performance and durability. DeWalt claims it cuts 4 times faster than chop saws and 8 times faster than portable band saws in 2 by 2 by 1/4 inch angle iron, and that it cuts both ferrous and non-ferrous metals.

The key difference from an abrasive chop saw is the blade. Abrasive wheels wear down as they cut, so the cut depth shrinks over time. The listing says the carbide blade keeps a constant depth of cut throughout its life and delivers a lower cost per cut than abrasive wheels. Cuts are described as fast, precise and virtually burr-free, and they come off cool to the touch, so you can handle a freshly cut tube for your rig without waiting. A horizontal handle is designed to keep your wrist in a more comfortable position during repetitive cuts.

This saw suits builders who value clean, repeatable cuts on steel square tube and angle. Note that it is designed around carbide blades; the listing does not state that it is rated for abrasive wheels, so check the manual before mounting one. If you are comparing sizes and styles, our 14 inch chop saw guide goes deeper.

• 14 inch, 66-tooth carbide-tipped blade
• 15 amp, 4 HP motor
• Capacity: 5-3/16 inch round, 4-1/2 x 6-1/2 inch rectangular
• Virtually burr-free cuts, cool to the touch

Best for
General-purpose abrasive chop saw cutting

The DEWALT 14″ Chop Saw Blade DW8001 is a general-purpose abrasive metal cut-off wheel for 14 inch abrasive chop saws. It uses high-performance aluminum oxide grain, a high grain concentration for aggressive cutting and smoother running, and a proprietary material mix for long life. Two full sheets of fiberglass add durability and safety.

The listing gives 60 grit and a thickness of 0.09 inches, or 3/32 inch per the manufacturer note. A thinner wheel removes less material and tends to cut a little faster in thin-wall tube. This single wheel suits someone with an abrasive chop saw who cuts occasionally and wants one spare. If you cut often, the four-pack below is the more practical buy. As with any abrasive wheel, expect some burr and heat at the cut, unlike the carbide DW872.

• 14 inch x 3/32 inch, 60 grit aluminum oxide
• High grain concentration for aggressive cutting
• Two full sheets of fiberglass

Best for
7-1/4 inch saw owners cutting ferrous metal

Best for
Compact circular saws cutting sheet metal

This DEWALT Circular Saw Blade is the 5-1/2 inch, 30-tooth DWA7770 for metal cutting. It is not a chop saw blade; it is meant for compact circular saws, which makes it handy for trimming sheet metal panels or thin stock when the material is too large to bring to a chop saw. The description says it is made with 12% titanium carbide and uses a modified ATB tooth geometry for clean, burr-free cuts.

Expansion slots help dissipate heat, a tri-foil braze strengthens each tooth tip, and a stiff plate design is said to minimize run-out. DeWalt claims 50% longer life, without naming what it is compared against, and backs the blade with a 3-year limited warranty. This suits builders who need to cut metal away from the bench with a small saw. It gives way to the DW872 for tube and angle cuts that need to be square and repeatable.

• 5-1/2 inch, 30 teeth
• 12% titanium carbide, modified ATB teeth
• Heat expansion slots, 3-year limited warranty

Best for
Stainless and heavy-duty abrasive cutting

The DeWalt DWA8030 Metal Port Saw Cut-Off wheel measures 14 inches by 1/8 inch with a 1 inch arbor. It uses a softer formulation for faster cutting, high grain concentration for aggressive action and two full sheets of thicker fiberglass designed to hold up in extreme applications and at high speeds. It is the only wheel here that lists stainless steel alongside general metal.

The spec sheet says 80 grit, medium, and 0.13 inches thick, and oddly names an angle saw as the compatible device even though it is a 14 inch wheel. At 1/8 inch, it is thicker than the DW8001, which means a wider kerf but more stiffness for demanding cuts. This wheel suits heavier fabrication and stainless work on an abrasive chop saw.

Best for
Shops that burn through abrasive wheels

The DEWALT Cutting Wheel for Chop Saw DW8001B4 is a four-pack of 14 inch general-purpose wheels, listed by the manufacturer as 14 by 7/64 by 1 inch. It uses aluminum oxide grain, a high grain concentration and a proprietary mix, with two full sheets of fiberglass for durability and safety. The spec table lists 40 grit.

The listing has a clear error: it names angle, bench and die grinders as compatible devices, which does not fit a 14 inch chop saw wheel. Use it on a 14 inch abrasive chop saw. This pack suits anyone who cuts regularly and hates stopping a project for a worn wheel.