How to Fix a Scratchy Retro51 Fountain Pen Nib
By Retro51 | Published: 2026-07-30
Category: How-to Guides
Learn how to diagnose and fix a scratchy Retro51 fountain pen nib with simple tools and techniques. From tine alignment to nib smoothing, get your pen writing smoothly again.
A scratchy fountain pen can turn the joy of writing into a frustrating experience. If your Retro51 fountain pen nib feels rough or catches on the paper, don't worry—this is a common issue that often has a simple fix. Whether you're using a classic Tornado or a special edition, understanding the causes and solutions can save you time and money.
In this guide, we'll walk you through the steps to diagnose and fix a scratchy Retro51 nib. From checking tine alignment to smoothing the tipping material, these techniques are safe for beginners and effective for most minor issues. We'll also mention some helpful products from the Retro51 lineup that can complement your pen care routine.
Why Is My Retro51 Fountain Pen Scratchy?
A scratchy nib usually results from one of three issues: misaligned tines, a dry or clogged feed, or a rough tipping material. Misalignment occurs when the two tines of the nib are not perfectly even, causing one tine to dig into the paper. A dry feed can starve the nib of ink, leading to a scratchy feel. Rough tipping is less common but can happen with new pens or after heavy use.
Before you start any adjustment, it's important to clean your pen thoroughly. Residual manufacturing oils or dried ink can cause scratchiness. Flush the nib and feed with lukewarm water (use a bulb syringe for best results) and let it dry. If the scratchiness persists, proceed to the alignment check.
- Always clean the pen first to rule out debris or dried ink.
- Inspect the nib under a loupe or magnifying glass for visible misalignment.
Tools You'll Need for Nib Adjustment
To fix a scratchy Retro51 fountain pen nib, you'll need a few basic tools: a 10x loupe or magnifier, a brass shim (0.001 inch or thinner), micromesh (12000 grit), a smooth writing pad (like Rhodia), and a soft cloth. Most of these are inexpensive and available online. If you don't have a loupe, a smartphone macro lens can work in a pinch.
For those who prefer a ready-made solution, consider pairing your pen with a high-quality notebook that provides a smooth writing surface. While not a fix for the nib, it can reduce perceived scratchiness. You might also explore the Retro51 x Rickshaw - Patchwork Pen Sleeve to protect your pen during transport and storage, keeping the nib safe from damage.

- Use a brass shim to gently separate and align tines.
- Micromesh is essential for smoothing the nib tip without removing too much material.
Step 1: Check and Align the Tines
Hold your Retro51 pen under a loupe and look at the nib from the front and sides. The tines should be perfectly even—if one is higher than the other, the nib will scratch. To fix this, gently press the higher tine down with your thumb or a soft tool. Work slowly and check frequently. Overcorrection can cause the nib to become too wet or misaligned the other way.
If the tines are too tight (no gap), the ink flow may be restricted, causing scratchiness. Insert a brass shim between the tines and gently wiggle it to open the gap slightly. Be careful not to spread them too far. After adjustment, test the pen on a smooth paper. If the scratchiness is gone, you're done. If not, move to the next step.
- Always check alignment under magnification before making any adjustment.
- Aim for a hairline gap between the tines for optimal ink flow.
Step 2: Smooth the Nib Tipping
If alignment doesn't fix the scratchiness, the tipping material may have a rough spot. Use micromesh (12000 grit) to polish the nib. Write figure-eight patterns on the micromesh with light pressure, then rotate the pen and repeat. This action smooths the ball of the tipping material without flattening it. After 10-15 strokes, test the pen on paper.
Repeat the process if needed, but avoid over-smoothing, which can wear down the tipping and change the nib's character. For stubborn cases, you can also use a brown paper bag as a gentle abrasive. If you're not comfortable with this step, consider sending the pen to a professional nibmeister. Meanwhile, you might enjoy a reliable rollerball like the Tornado Classic Lacquer - Kiwi Rollerball as a backup while your fountain pen is being serviced.
- Use very light pressure when smoothing—let the micromesh do the work.
- Test frequently to avoid over-polishing.
Step 3: Check Ink Flow and Feed
Sometimes the nib is fine, but the feed is not delivering enough ink. This can cause a dry, scratchy feel. Flush the pen with a bulb syringe and a drop of dish soap in water. If the feed is clogged, a thorough cleaning should restore flow. For persistent issues, you may need to adjust the feed alignment—ensure the feed is snug against the nib and the slit is aligned with the feed channel.
Using a well-behaved ink can also help. Some inks are lubricated and flow more smoothly. If you've tried everything and the pen is still scratchy, it might be a manufacturing defect. Retro51 has good customer service, so don't hesitate to reach out. In the meantime, consider adding the Pen Boutique - Raven 4 Tornado Rollerball Exclusive to your collection for a flawless writing experience.
- Use a bulb syringe for effective cleaning without disassembling the pen.
- Try a wetter ink like Waterman or Pilot Iroshizuku to improve flow.
Fixing a scratchy Retro51 fountain pen nib is a rewarding skill that every fountain pen enthusiast should learn. With patience and the right tools, you can restore smooth writing and enjoy your pen for years. If you're looking for a pen that writes perfectly out of the box, check out the Tornado Vintage Metalsmith - A-10 Warthog Rollerball for a reliable and stylish alternative.



