Sumitomo FC-8R One-Step Fiber Cleaver | As Seen on Our YouTube Channel
Sumitomo FC-8R One-Step Automatic Fiber Cleaver
As featured in our YouTube reviews and tutorials. The FC-8R is the go-to cleaver for FTTH installers and field technicians who demand precision, speed, and reliability in a compact package.
Why Technicians Choose the FC-8R
- ✅ One-step operation – cleave in a single motion, no manual blade advance
- ✅ 60,000 cleaves per blade position with automatic blade rotation
- ✅ Cleave angle ≤0.5° for low-loss fusion splicing
- ✅ Ultra-lightweight at 260g – ideal for aerial and confined-space work
- ✅ Compatible with all major fusion splicers including Sumitomo, Fujikura, and COMWAY
Full Technical Specifications
| Specification | FC-8R |
|---|---|
| Operation Type | One-Step Automatic |
| Blade Life | 60,000 cleaves (16 positions × ~3,750 each) |
| Cleave Angle | ≤0.5° |
| Fiber Diameter | 125 µm (SM, MM, DS, NZ-DS) |
| Coating Diameter | 250 µm / 900 µm |
| Weight | 260g |
| Blade Rotation | Automatic (16 positions) |
| Fiber Holder | Universal (250/900 µm) |
FC-8R vs. Competing Cleavers
| Feature | Sumitomo FC-8R | Generic Cleavers | COMWAY CC-03 |
|---|---|---|---|
| Blade Life | 60,000 | 16,000–24,000 | 50,000 |
| Auto Blade Rotation | ✅ Yes | ❌ No | ✅ Yes |
| Cleave Angle | ≤0.5° | ≤0.5°–1° | ≤0.5° |
| Weight | 260g | 300–500g | 135g |
| Brand Reliability | ⭐ Sumitomo (Japan) | Varies | ⭐ COMWAY |
📺 Watch It in Action
We've reviewed and demonstrated the FC-8R on our YouTube channel. Embed your YouTube video here by replacing the VIDEO_ID below:
[Paste your YouTube embed code here: <iframe width="560" height="315" src="https://www.youtube.com/embed/VIDEO_ID" frameborder="0" allowfullscreen></iframe>]
Frequently Asked Questions
Is the FC-8R compatible with my fusion splicer?
Yes. The FC-8R works with all standard fusion splicers including Sumitomo, Fujikura, Ilsintech, and COMWAY models.
How do I know when to rotate the blade?
The FC-8R features an automatic blade rotation mechanism — it advances to the next position automatically after each cleave cycle, so you never need to manually track blade usage.
Does it come with a carrying case?
Yes, the FC-8R ships with a protective carrying case and fiber holder.
Ready to Order?
Get the Sumitomo FC-8R shipped directly to your door. We offer worldwide shipping and competitive pricing.
🛒 Add to Cart – Buy the FC-8R Now
Questions? Contact our team — we're fiber optic specialists.