Specialized Circular Knives

As a developer and manufacturer with decades of field experience, WELSCH understands the complex variables that define the ideal circular knife: from optimized cutting geometry to specific material selection. We combine this practical knowledge with state-of-the-art production methods within our Strategic Manufacturing Circle.

Bespoke Engineering & CAD-Data Accuracy: We manufacture components precisely to your CAD data or physical samples. For highly specific challenges, we develop custom solutions designed to optimize your unique production line.

Advanced Metallurgy & Carbide Integration: Depending on the abrasive load, we utilize High-Alloy Chromium Steels or Solid/Inserted Tungsten Carbides. Our established direct contacts within the global steel industry allow us to select the ideal material grade and ensure a resilient supply chain.

High-End Thermal Processing & Coatings: We utilize vacuum hardening, salt bath hardening, nitriding, and induction hardening to achieve specific core toughness and surface hardness. We apply TiN (Titanium Nitride), CrN (Chromium Nitride), TiCN, or TiAlN (Titanium Aluminum Nitride) to dramatically increase surface hardness and reduce the coefficient of friction.

Robotic Series Production & Smart Logistics: Utilizing robotic automation, we master the balance between prototyping small batches and high-volume series production. Our modern logistics infrastructure allows us to store large-scale production runs for our customers, providing "Just-In-Time" shipping to minimize your on-site storage requirements.

Downtime is a variable we've mastered. By pre-manufacturing your critical cutting and shaping components, WELSCH removes the risk of production delays. Our on-demand delivery model means your high-alloy knives are always ready for deployment, providing the calculated certainty your 150 TPM line demands.