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Square Single-Shaft Shredder Knife
SKU: SSK-005
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Product overview
Square Single-Shaft Shredder Knife is built for single-shaft shredders and film and woven bag shredding. Available in D2 / SKD11 / carbide-tipped alloy steel for wear resistance and repeated indexing in shredder rotors. The square insert format supports multi-edge indexing on rotor assemblies.
- Single-shaft shredders
- Film and woven bag shredding
- Rigid plastic volume reduction
- Recycling line maintenance
Materials & heat treatment
Nominal chemical grades listed below are starting points. Final hardness band and sub-zero / temper protocol are matched to your material stream (filled vs. unfilled plastic, wood species moisture, etc.). Mention your current failure mode—chipping, polishing, or heat checking—in the inquiry form.
D2 / SKD11 / carbide-tipped alloy steel
Specification table
| Material | D2 / SKD11 / carbide-tipped alloy steel |
|---|---|
| Subcategory | Square single-shaft shredder knife |
| Profile | Square insert knife |
Drawing & OEM matching
For production intent, share PDF/DXF drawings or high-resolution photos with a scale reference. Leader Blades cross-checks mounting geometry against similar profiles in the Single-Shaft Shredder Knives before confirming material and delivery week.


