Corrugated Line Carton Upper and Lower Saw Slotter Knife Slotting Blade

Corrugated Line Carton Upper and Lower Saw Slotter Knife Slotting Blade. High Speed Steel Material: Made of high hardness, wear-resistant, and tough high-speed steel for stable performance. Semi-Circular Design: Semi-circular structure fits curved surfaces for smooth, precise cutting without board damage. Toothed and Toothless Options: Available in two types to easily create one or more grooves on corrugated cardboard. 1 Year Warranty: Comes with a 1-year warranty coverage for peace of mind. ISO and CE Certified: Certified with ISO 9001:2000, ISO 9001:2008, and CE standards for quality assurance. Professional Technical Support: Engineers with over 30 years of experience provide professional support and services. Sharp and Wear-Resistant: Features sharp edges and high wear resistance suitable for high-speed cutting and slitting.