Rapid Granulator Blades - Premium Replacement Blades for Rapid Machines
Looking for reliable Rapid granulator blades that deliver superior performance and extended machine life? Our precision-engineered replacement blades are manufactured to exact OEM specifications in our ISO 9001 certified facility.
✓ Most Rapid Models IN STOCK
✓ Same Day Quotes
✓ Fast UK Delivery
✓ ISO 9001 Certified Sheffield Manufacturer
✓ 30+ Years Manufacturing Experience
Technical Specifications of Our Rapid Blades
D2 Tool Steel Blades
- Hardened to 58-62 HRC for exceptional wear resistance
- Ideal for general plastic processing, including PP, PE, PVC, and ABS
- D2 contains 12% chromium for superior edge retention that provides exceptional wear resistance for demanding applications
Tipped Blades
- For highly abrasive materials or extended run times
- Tipped blades provide 3-5x longer life than standard tool steel when processing glass-filled plastics or contaminated materials
- Maximum durability for abrasive materials
Manufacturing Process
- Precision blades CNC ground to ±0.02mm tolerance
- Heat-treated using computer-controlled furnaces
- Final honing to ensure razor-sharp cutting edges
- Full material traceability with mill certificates available
Quality Standards
- ISO 9001:2015 certified manufacturing
- 100% dimensional inspection before dispatch
- Hardness testing on every production batch
Understanding Rapid Granulator Blade Quality
Rapid granulators are renowned for their precision and reliability in plastic recycling and size reduction applications. However, the performance of your Rapid machine depends heavily on blade quality. Inferior replacement blades can lead to inconsistent particle size, increased energy consumption, and frequent downtime.
At Fernite, we’ve been manufacturing granulator blades in Sheffield for over 30 years. Our Rapid replacement blades are reverse-engineered from original equipment specifications, ensuring perfect dimensional accuracy and superior cutting performance. Whether you’re processing PET bottles, HDPE containers, or industrial plastic waste, our blades deliver consistent results.
Our range of Rapid granulator blades
We maintain an extensive database of technical drawings for Rapid granulator models, allowing us to supply exact replacement blades quickly. Our most popular Rapid blade types include:
Don’t see your Rapid model listed? No problem. We manufacture in the UK custom granulator blades from:
- Original blade samples
- Technical drawings or photographs
- Machine model numbers and specifications
- Detailed descriptions
This is what our customers say
Product quality
Good quality product and easy to work with
The Fernite Advantage: Why Our Rapid Blades Outperform
Extended Blade Life & Reduced Downtime Cost
Easy Finding the right fit blade & Technical Support
Superior Material Quality, Manufactured from Traceable Steel
Each Rapid granulator blade is precision-ground, ensuring a perfect fit
Robust blades that handle abrasive materials while maintaining sharp cutting edges

Contact Nick to find out more.
Office: +44 (0) 114 244 0527 Ext: 129
Email: nick.wright@fernite.co.uk
Mobile: 07480 254837
WhatsApp: 07480 254837
Mon – Thu: 8.30am-5.00pm
Fri: 8.30am – 3.45pm
Sat-Sun: Closed
Frequently Asked Questions from our Customers
How often should I replace my Rapid granulator blades?
Can I sharpen Rapid granulator blades instead of replacing them?
What's the difference between D2 tool steel and carbide tipped blades?
How do I measure my existing Rapid blades for replacement?
Are your blades compatible with original Rapid equipment?
As an expert granulator blade manufacturer, we can develop bespoke products for all applications.
Contact us for a friendly discussion about your granulator blade requirements.
Need Rapid granulator blades urgently? Our team can help identify the correct blade specification and provide fast turnaround.
Contact us at +44 114 244 0527 for immediate assistance.
When contacting us, please provide: bevel type, number of slots/holes, length, width, thickness, and Rapid machine model number for accurate quoting.
