Dewalt Accessories DWA271440B10 7-1/4 in 40T Saw Blade 10pk

Product Description

The DEWALT ACCESSORIES DWA271440B10 is a 7-1/4 inch, 40-tooth circular saw blade sold in a 10-pack. It is engineered for extended service life, rated for up to twice the longevity of standard blades. Proprietary heat-vents machined into the plate dissipate heat during cutting, while a PTFE coating reduces friction and limits binding. The result is consistent, smooth cuts across a wide range of wood and wood-composite materials. Licensed tradespeople and finish carpenters reach for this blade when cut quality and blade durability both matter on the same job.

This blade is suited for residential and light commercial carpentry applications. It handles framing tasks where cut speed is the priority and transitions to finish carpentry where edge quality becomes critical. The 40-tooth configuration strikes a balance between material removal rate and surface finish, making it a practical all-around blade for general circular saw work. The 10-pack format is sized for contractors running multiple saws on a job site or stocking a service vehicle.

Key Features

• 7-1/4 inch diameter with 40-tooth configuration for balanced cutting speed and finish quality
• Proprietary heat-vent design dissipates heat buildup during extended cuts
• PTFE coating reduces friction and minimizes blade binding
• Engineered for up to 2X the service life compared to standard circular saw blades
• Sold as a 10-pack, suitable for multi-saw job sites or contractor restocking

Compatibility

Designed as a general-purpose replacement or contractor-stock circular saw blade for 7-1/4 inch circular saws that accept standard arbor configurations. Confirm arbor size compatibility with your specific saw model before installation.

Installation Notes

Circular saw blade changes should be performed by qualified tradespeople with the saw unplugged or battery pack removed before beginning. Use the correct blade wrench for your saw model and follow the manufacturer torque guidance in the saw operator manual. Verify blade rotation direction arrows match the saw spindle direction before tightening. Wear appropriate PPE, including cut-resistant gloves and eye protection, when handling saw blades.