Engineered for demanding production environments, the Freud C150 37" (L) High Speed Steel Industrial Planer and Jointer Knives delivers true industrial-grade precision and durability for wide boards. Crafted from premium High Speed Steel stock, these blades resist wear and keep a sharp edge through long runs, even with tough hardwood stock.

With a pre-ground razor-sharp edge, these knives are ready to install and deliver consistent, smooth cuts out of the box. The 37" length (L) is designed to fit standard industrial planers and jointers, ensuring proper seating and reliable performance across wide stock without constant readjustment.

• Premium High Speed Steel stock for superior edge retention and wear resistance in high-volume milling.
• Pre-ground to a razor edge for immediate, dependable cutting quality and minimal setup time.
• 37" length (L) tailored for wide-board planing and jointing in industrial machines.
• Precise geometry delivers a uniform cut, smoother finish, and reduced chatter across passes.
• Re-sharpenable and long-lasting to extend usable life and lower replacement frequency.
• Freud/Diablo C150 compatibility a production-grade solution designed to meet the needs of professional shops.

Ideal for cabinet shops, furniture manufacturers, and production mills that frequently surface and joint wide stock, these knives excel with maple, oak, birch, and other common hardwoods, as well as plywood edges. They’re built to support high-volume workflows where consistent finish and edge quality matter most, helping you reduce rework and keep surfaces flat and true.

Why choose these over standard blades? The combination of premium HSS material, factory precision grinding, and a design focused on long life means fewer tool changes, steadier cut quality from start to finish, and a finish you can trust on every board. For shops that value reliability and clear, clean edges, Freud C150 37" industrial knives are a decisive upgrade.

Pro tips: ensure blades are seated evenly and secured with the appropriate hardware, verify equal knife height across all blades, and consider a controlled re-sharpening schedule to maintain peak performance. With proper care, these knives deliver consistent, professional results across countless boards.