Dewalt DW7739 12 Inches 80T Metal Cutting Circular Saw Blade

Product Description

The DEWALT DW7739 is a 12-inch, 80-tooth circular saw blade engineered for cutting stainless steel and other metals. The 80-tooth configuration delivers fine, controlled cuts through hard metals, reducing burr formation and minimizing heat buildup at the cut line. This blade is sold as a single unit and is sized for 12-inch miter saws and sliding compound miter saws commonly used in fabrication, mechanical contracting, and commercial construction environments. It weighs 2.55 pounds. Licensed trades including plumbers, HVAC technicians, and sheet metal workers who need precise, repeatable metal cuts rely on blades in this class for clean field cuts on stainless pipe, tube, and structural profiles.

This blade is intended for dry cutting of stainless steel and ferrous metals on stationary 12-inch saw platforms. It is well suited to mechanical rooms, fabrication shops, and job-site applications where stainless steel pipe, strut, or structural material must be cut to length. The 80-tooth count makes it appropriate for finish-quality cuts where edge cleanliness matters, such as exposed mechanical installations or food-service and pharmaceutical environments that specify stainless steel components.

Key Features

• 12-inch diameter blade sized for full-size miter and sliding compound miter saws
• 80-tooth configuration for fine, low-burr cuts through stainless steel and ferrous metals
• Stainless steel metal cutting geometry optimized for hard alloys
• Sold individually — one blade per unit
• 2.55-pound blade weight consistent with full-size 12-inch metal cutting blades

Compatibility

Designed as an OEM-style replacement or upgrade blade for 12-inch miter saws and sliding compound miter saws capable of metal cutting applications. Verify arbor size and blade guard clearance on the host saw before installation.

Installation Notes

Blade installation and replacement should be performed by a qualified tradesperson familiar with stationary saw safety procedures. Disconnect the saw from its power source before removing or installing any blade. Use the correct arbor wrench and follow the saw manufacturer torque guidance for the arbor nut — do not over-tighten or under-tighten by feel alone. When cutting stainless steel, ensure blade guards are fully functional and appropriate PPE including eye and hearing protection is worn at all times.

Technical Specifications

• Blade Diameter: 12 inches
• Tooth Count: 80T
• Application Material: Stainless Steel and Ferrous Metals
• Weight: 2.55 pounds
• Sold As: Each
• UPC: 028877345444

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW7739