Advantages

-Our carbide insert spur knives feature a cutting edge that can last up to 10 times longer than a straight HSS knife blade, while their four-sided design can offer an impressive 40 times longer tool life than straight HSS knives.

-These carbide cutters are also budget-friendly, and can be easily rotated or replaced within minutes when they become dull or chipped. Unlike HSS planer knives, this eliminates the need for a prolonged shutdown. Even when encountering a nail or staple, there's no need to replace the entire length of your planer or jointer cutterhead. Simply replace the 2 or 3 small affected knives, and you're ready to get back to work. And when one edge becomes dull, just rotate the blades to a fresh cutting edge, and you'll be back in business.