The Pilot BVRF-8F, sometimes known as the RF-8 Fine, is a Pilot standard sized refill which is part of Pilot’s Acro line of hybrid inks. In some product descriptions this ink is called a ballpoint ink, but it’s actually a hybrid ink. (Hybrid inks are oil-based so some companies classified them as being ballpoint, but we at Unsharpen believe in making the distinction.)
The Pilot BVRF-8F is 0.7 mm where the Pilot BVRF-8EF is 0.5 mm.
This refill is included in Pilot’s Dr. Grip 4+1 multi-pen, the Pilot Evolt 2+1, the Pilot Acro 4 Color, and a number of other multi-pens from Pilot.
The Pilot BVRF-8F is a plastic-body refill that is similar to a D1 refill, but longer and does not adhere to ISO standards.
Pilot BVRF-8F Acro Multi-pen Refill Information
| Street Price | Check Price |
| Manufacturer | Pilot |
| Pen Type | Hybrid |
| Rating | |
| Sizes | 0.7 mm |
| Ink Colors | Blue, Black, Red, Green |
| Max Body Width | 3.0 mm |
| Acid-Free? | No |
| Erasable? | No |
| Pressurized? | No |
| Archival? | No |
| Fade Resistant? | No |
| Fraud Prevention? | No |
| Quick Drying? | No |
| Non-toxic? | No |
| Water-resistant? Waterproof? | No |
| Ink Base | Oil-based, Water-Based |
| Refill Length (cm) | 9.9 cm |
| Tip Shape | Conical |
| Tip Material | Metal |
| Refill Standard | Proprietary |
| Quantity Sold | 1 |
| Similar Refills: |