Products
90mm 102mm Circular Blade
- Precision Cutting for Paper and Packaging — 90mm and 102mm Circular Blades are designed for precise slitting and cutting of paper, film, and packaging materials, delivering consistent and accurate cuts.
- Durable Materials for Long-Lasting Performance — Made from high-speed steel (HSS) and carbide, these blades are engineered to provide high durability and long-lasting sharpness for demanding applications.
- Versatile Applications — Ideal for use in high-speed production lines, these blades provide smooth and consistent slits for paper, packaging, and film materials, ensuring minimal waste and efficient cutting.
- Easy Integration with Slitting Systems — These 90mm and 102mm circular blades are designed to fit seamlessly with your existing slitting machines, ensuring easy installation and reliable performance.
- Custom Sizes & Configurations — We offer custom 90mm and 102mm circular blades tailored to your specific production needs, ensuring a perfect fit for your equipment and application requirements.
Features
90mm–102mm Circular Slitter Blades for Paper & Film Cutting
At SHJ KNIFE, we specialize in OEM and replacement circular slitter blades engineered for paper, film, and packaging production.
With over 25 years of experience, we've refined every aspect of blade design - from edge geometry to surface finish - to ensure smooth cutting, minimal dust, and extended lifespan.
Our 90mm, 100mm, 102mm and 105mm slitter blades are widely used on machines from Kampf, Goebel, Atlas Converting, Dienes, Deacro, and many more. Whether you need a drop-in replacement or a custom-engineered blade, we deliver consistent performance, precision fit, and competitive pricing for every order.
Available Sizes & Specifications
| Model | Outer Diameter | Inner Diameter | Thickness | Material Options | Application |
|---|---|---|---|---|---|
| 90mm Circular Blade | 90 mm | 32 mm | 1.2–1.5 mm | Tungsten Carbide / HSS | Paper, Film, Corrugated Board |
| 100mm Circular Blade | 100 mm | 35 mm | 1.3–1.6 mm | Carbide-Tipped / Alloy Steel | Flexible Packaging, Plastic Film |
| 102mm Circular Blade | 102 mm | 35 mm | 1.3–1.8 mm | Tungsten Carbide / HSS | Carton Board, Industrial Paper Slitting |
All dimensions and materials can be customized according to your machine model and cutting requirements.
Compatible Slitting Machines
Our circular blades are fully compatible with a wide range of global slitting and converting equipment, including but not limited to:
- Kampf
- Atlas Converting Equipment
- Goebel IMS
- Deacro Industries
- Dienes
- Baucor
- Euromac
- Dahua Slitter Technology
- Cheung Kong Machinery
- HIGHTOP Machinery
🧩 We provide OEM-equivalent replacement blades precisely matched to each brand's original geometry and material hardness.

OEM & Replacement Expertise You Can Trust
SHJ KNIFE has been supplying OEM slitter blades and replacement knives to converters and machine manufacturers worldwide for over two decades.
Each blade is produced under strict tolerance control using advanced CNC grinding technology, ensuring the same level of accuracy as leading global brands - at a far more competitive cost.
Our engineers can replicate your current specifications or develop upgraded versions that extend lifespan and reduce dust generation during slitting.

Why Choose SHJ KNIFE?

🏭 25 Years OEM Manufacturing Experience - Trusted by top machine brands worldwide.
💰 Competitive Pricing - Factory-direct supply ensures cost efficiency.
⚙️ Custom Engineering Support - Tailored solutions for your machine configuration.
📦 Ready-to-Ship Stock - Fast lead times for common 90mm–102mm blades.
🧰 One-on-One Technical Assistance - From inquiry to installation, guided by our engineers.
Quick Inquiry
Tell us your machine model, blade size, and material preference, and our team will respond within 24 hours with the matching OEM or replacement solution. We'll recommend the right blade size and material for your specific production setup.
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