Portland Saw 68400 4 Inch 24t Carbide Circular Blade 24 Teeth 68400(50.7% similar) This blade features 24 teeth for efficient and precise cutting. The Portland Saw 4/2 4t carbide circular blade model 68400 is a high-quality cutting blade designed for various purposes. Manufactured in china, this blade is an essential accessory for power tools and offers versatility a range of ...(August 25th, 2025)