Description:

The CMT Contractor CMT81440 8-1/4″ 40T Circular Saw Blade is built for contractors who demand smooth, precise cuts in soft and hardwood, plywood, and OSB. Featuring a heavy-duty steel plate and thin-kerf design, it delivers faster, more accurate cuts with reduced vibration and extended blade life.

Designed for framing, decking, and general construction, this blade is compatible with portable and cordless circular saws. Expansion slots prevent warping during rotation, while constructional carbide cutting edges ensure long-lasting performance at an affordable price.

Specifications:

• Diameter: 8-1/4″
• Teeth: 40T
• Arbor: 5/8″ Diamond Knockout
• Max RPM: 8,500
• Kerf: 0.063″
• Plate Thickness: 0.039″
• Hook Angle: 20°
• Grind: ATB (10°)
• Application: Contractor Finishing / Plywood
• Material Compatibility: Softwood, Hardwood, Plywood, OSB
• Tooth Material: Constructional Carbide
• Cut Type: Fast, Precise
• Tool Compatibility: Portable and Cordless Circular Saws