Slitter Blades & Knives
Precision Slitter Blades Engineered for Sheet Metal & Coil Slitting Lines
Custom-engineered rotary slitter blades and knives for high-speed coil slitting, sheet metal cutting & stainless steel processing.
✔ Trusted by Global Steel Plants
⏱ Delivered in 4 Weeks | 📄 ISO 9001 Certified
Circular Slitting Blades for Precision Coil Cutting
At Maxwell, every rotary slitter blade is manufactured in-house using high-grade tool steels like D2 and HSS, vacuum heat-treated for optimal hardness, and CNC-ground for perfect accuracy.
From raw material selection to final inspection, our production ensures:
- Zero runout and burr-free cutting
- Tight tolerances for high-speed coil slitting lines
- Extended blade life even in high-load applications
Key Features and Specifications
Our rotary slitter blades are crafted with the highest standards of quality and precision. Here are the key features and specifications:
- Materials: Available in D2, D3, HSS, H11, H13 tool steels for superior durability and wear resistance.
- Thickness Tolerance: ±0.0015mm for consistent performance.
- Flatness Tolerance: ±0.001mm to ensure precision cutting.
- Surface Finish: Lapping to 0.2 Ra for a smooth, high-quality cut.
- Maximum Outer Diameter: Up to 600mm to accommodate various applications.
- Cutting Capacity: Handles materials from 0.1mm to 24mm thick.
- Surface Treatments: Ground, lapped, and polished for optimal performance.
Applications
Our rotary slitter blades are versatile and can be used across a wide range of industries and materials, including:
- Slitting and Trimming: Mild steel, CRGO, CRNGO, Stainless Steel, Aluminium, Brass, and Copper.
- Paper and Pulp Industry: Cutting paper rolls with precision.
- Packaging Industry: Slitting films and foils for packaging applications.
- Textile Industry: Cutting fabrics for various textile products.
- Metal Processing: Precision slitting of coils and sheets for metal fabrication.