Custom OEM Shredder Blades & Industrial Knives
Leland manufactures custom OEM shredder blades and industrial knives precisely to your drawing, CAD file, or worn
sample. Based in Suzhou, China’s manufacturing hub — serving recycling plants, waste processors, and equipment OEMs
worldwide with custom-engineered blades since 2007. No standard sizes, no minimum order quantity.
How We Make Your Custom Blades
| From Your Drawing | From Your Sample | From Your Machine Model |
|---|---|---|
| STEP, STP, PDF, DXF accepted. We match exact dimensions, tolerances, and geometry. | Send us your worn blade. We reverse-engineer using CMM and optical measurement. | Tell us your shredder make and model. We cross-reference OEM specifications. |
Customization Options
| Option | Available Choices |
|---|---|
| Materials | D2, DC53, SKD-11, HSS (M2), H13, 9CrSi, Tungsten Carbide, CPM-10V |
| Hardness | HRC 52-64 (depending on material selection) |
| Heat Treatment | Vacuum hardening, salt bath quenching, cryogenic treatment (-196°C), tempering |
| Coatings | TiN, AlTiN, TiCN, TiAlN, hardfacing |
| Tooth Geometry | Hook, hawkbill, square, hex, chamfer, serrated, notched — any custom profile |
| Edge Finish | Sharp, radius, chamfered, serrated — per your application |
| Packaging | Export standard, anti-rust coating, custom labeling available |
OEM/ODM Process
- Inquiry — Send drawing, worn blade, or machine specifications
- Engineering Review — Our team reviews material selection, heat treatment, and
manufacturability - Quote — Price and lead time within 24 hours, with DFM feedback
- Production — CNC machining, heat treatment, cryogenic treatment, surface grinding
- Inspection — CMM dimensional check, hardness test, surface finish verification
- Delivery — Shipped worldwide via air, sea, or express from Suzhou, close to Shanghai port
Why Choose Leland for OEM Blades?
- Custom Only — Every blade made to your exact specifications, never off the shelf
- Based in Suzhou — China’s manufacturing hub, close to Shanghai port for fast global
shipping - Any Material — From D2 to CPM-10V, with full heat treatment capabilities
- No Drawing? — Reverse engineering from worn blade or sample
- Low MOQ — Samples from 5 pcs welcome. No minimum order quantity
- Confidentiality — NDA signed before design review
Send Your Drawing for a Custom OEM Blade Quote
STEP / STP / PDF / DXF accepted · NDA available · Quote in 24 hours · No
MOQ
Related Products
| Product | Best For |
|---|---|
| Single Shaft Shredder Blades | Primary shredding, plastic recycling |
| Double Shaft Shredder Blades | Heavy-duty tearing, tire recycling |
| Granulator Blades & Knives | Fine granulating, uniform regrind |
| Pelletizer Blades & Knives | Pelletizing, compounding lines |