Wood Processing Knives — Chipper Blades, Flaker Knives & Rotor Knives

Steellogy manufactures high-performance industrial knives for wood processing — from wood chipper blades and flaker knives to planer knives and rotor knives. Our blades are engineered for the extreme demands of wood cutting: continuous impact loads, abrasive contaminants in raw material, and high cutting forces. European quality, competitive pricing, fast EU delivery.

Wood Chipper Blades

Wood chipper blades must withstand tremendous impact forces while maintaining a sharp cutting edge through thousands of cubic meters of wood. Whether processing roundwood, slabs, or waste wood, the quality of your chipper blade directly affects chip size consistency, energy consumption, and throughput. Steellogy produces wood chipper blades from high-impact tool steels and manganese steel grades designed for maximum toughness and edge retention.

Our wood chipper blades are compatible with all major drum and disc chipper manufacturers including Heinola, Bruks Siwertell, Hombak, Pallmann, and Maier. Available in custom dimensions with multiple edge geometries optimized for different wood species and chip size requirements.

Flaker Knives

Flaker knives are precision cutting tools used in the production of wood flakes for OSB (Oriented Strand Board), particleboard, and MDF manufacturing. Flake quality is critical for final board properties — uniform thickness and consistent dimensions depend entirely on knife sharpness and geometric accuracy. Steellogy flaker knives are manufactured from premium tool steels with hardness optimized for the target wood species.

Planer Knives and Moulder Blades

Planer knives and moulder blades require exceptional surface finish quality and edge geometry precision. These industrial knives produce the final visible surface on dimensional lumber, flooring, paneling, and moulded profiles. HSS and tungsten carbide grades provide the edge retention needed for long production runs. Our planer knives are compatible with Weinig Group, SCM, Biesse, and Homag equipment.

Rotor Knives for Wood Grinding

Rotor knives are heavy-duty industrial blades used in wood grinders and shredders for waste wood processing and biomass preparation. These knives must resist extreme impact and abrasion from contaminated wood streams that may contain nails, stones, and other foreign objects. Steellogy rotor knives are produced from high-chromium tool steels and wear-resistant alloys with hardness up to HRC 62.

Steel Grades for Wood Processing Knives

Wood processing demands a balance between hardness and toughness that varies by application. For chipper blades, manganese steel and medium-carbon alloy steels (HRC 48-55) provide the impact resistance needed for continuous heavy cutting. Flaker knives require higher hardness (HRC 58-62) from D2 or HSS grades for precise, clean cuts. Planer and moulder knives benefit from HSS M2 or tungsten carbide for maximum edge life on finished surfaces. Our metallurgical expertise ensures the right steel grade for every wood processing application.

Why Choose Steellogy for Wood Processing Knives

Steellogy is a European manufacturer of industrial knives for the wood processing industry. We combine precision CNC grinding, certified European tool steels, and rigorous quality control to deliver blades that perform consistently under the most demanding conditions. Pricing 30-50% below OEM with equivalent or superior performance. Contact us for wood chipper blades, flaker knives, planer knives, rotor knives, or custom cutting solutions.