Straight Blades
Straight Blade, Single Bevel
Flat single-bevel knife for straight-line shearing, trimming and slitting across film, paper, rubber and textile lines.
Price: On request
Granulator Blade for Recycling & Plastics
Bed and rotor blade for plastics granulators, ground for consistent granulate size and reduced dust and heat.
Price: On request
Blades are manufactured to order, so pricing depends on geometry, material and quantity. Submit a pre-order and we will respond with a quotation.
- Category
- Straight Blades
- Indicative lead time
- 5-7 weeks
- Available materials
- D2 / 1.2379, Tungsten carbide (tipped)
Key features
Shear angle optimised for uniform granulate size- Bolt-hole pattern matched to your machine
- Tool steel or carbide-tipped options
- Reduced fines and heat build-up in the regrind
- Bed and rotor blades ground as matched sets
Technical specifications
Custom sizes available
| Material | D2 (1.2379), M2 HSS (1.3343), Tungsten Carbide Inlayed, M42 (1.3247) |
|---|---|
| Coating | Uncoated, TiN, DLC |
| Thickness | 8–25mm |
| Tolerance | ±0.05mm |
| Edge geometry | Shear bevel, matched bed/rotor set |
| Length | 100–600 mm |
| Bolt pattern | To machine drawing |
Description
Bed and rotor blades for granulating and size-reduction lines, ground to a shear angle that produces uniform granulate with less fines and less heat build-up in the regrind — both of which cost yield on a recycling line.
Bolt-hole pattern, length and thickness are matched to your machine so the blade seats without adjustment. Tool steel suits general regrind; carbide-tipped or solid carbide options extend service life on abrasive or filled plastics.
Manufacturing
Blanks are cut and drilled to your bolt pattern before hardening, then the shear edge is precision-ground to hold its angle across repeated regrinds.
Frequently asked questions
Can you match the bolt pattern of our existing granulator?
Yes, send us the machine model or the worn blade and we will match the bolt pattern, length and thickness exactly.
How much longer does a carbide-tipped blade last on filled plastics?
It varies with the filler, but carbide-tipped edges typically run several times longer than tool steel on glass-filled or heavily abrasive regrind.
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