HSS Jointer & Planer Replacement Blades (3-Piece Set)

The image shows a professional 3-piece set of industrial-grade wood planer/jointer knives arranged neatly on a clean white background. Crafted from heavy-duty steel, these straight-edge blades are engineered to deliver micro-smooth, glassy finishes on all types of hard and softwoods, making them an essential stock item for woodworking shops and carpenters.

Technical Features & Cutting Architecture

• High-Speed Steel (HSS) Construction: Forged from premium high-speed steel to provide exceptional wear resistance, thermal stability, and maximum toughness under continuous, high-rpm operational loads.

• Precision-Ground Cutting Edges: Each knife features an ultra-sharp, machine-beveled straight edge designed to slice cleanly through wood fibers, drastically reducing tear-out and grain fuzzing.

• Perfectly Balanced Blades: Precision-machined to uniform thickness and weight specifications, ensuring a perfectly balanced cutterhead setup that minimizes machine vibration and wear on bearings.

• Protective Storage Sleeves: Comes complete with heavy-duty blue plastic protective rectangular cases (visible in the background) to safeguard the razor-sharp edges from chipping during transit and storage.

Ideal Applications

• Replacing worn, dull, or nicked knives on wood thickness planers and surface jointers.

• High-volume dressing, squaring, and leveling of rough-sawn lumber.

• Suitable for processing tough hardwoods, dense exotic timbers, softwoods, and composite wood materials.