This product is the replacement blade set for the RTC-2640 360° Rotary Duct & Tube Cutter. These blades are made of high carbon steel for enhanced sharpness and durability. Replace the blades of the tool as soon as there is a noticeable decrease in performance.

• High carbon steel circular blades cut through HDPE or other similar materials with ease
• Maximum cutting depth of 0.157" (4 mm), perfect for cutting through ducts and pipes up to 40 mm in diameter