– Size: Jumbo.
– Dimensions: 3.95 x 0.82 x 0.17 inch.
– Crowning surface: 3.60” (91.5mm) * 0.12” (3.2mm).
– Surfaces: Coarse and fine crowning.
– Use: For crowning frets after leveling.
– Rubber grip for non-slip use.
Hosco Compact Fret Crowning File for Jumbo Frets – H-FF3
Original price was: 32.99$.29.99$Current price is: 29.99$.
In stock
In stock
Description
- Hosco’s new compact crowning file with both fine and coarse surfaces.
- Larger triangles indicate a coarse surface and smaller ones indicate a fine surface.
- Easy-to-see arrows indicate the cutting direction.
- Color grip indicates crowning size. Red Jumbo, Yellow Medium, and Blue Narrow.
- Made in Japan.
Additional information
| Weight | 3 oz |
|---|---|
| Dimensions | 6 × 4 × 1 in |
| Brand | Hosco |





Russell Bernard –
Probably the best crowning file
Reviewed in the United States on December 22, 2024
These made very quick work of some jumbo stainless frets that would quickly dull other crowning files. I like that there is a coarse and fine tooth side so you can take the fine side and smooth out any chatter from filing aggressively with the coarse side. Definitely more expensive than other brands but if you are planning on working on more than one guitar in your life or you deal with stainless frets they are absolutely worth the money.
rulgert –
Japan Tool Steel ( Cuts Stainless !!! )
Reviewed in the United States on December 19, 2023
I Am NOT Joking…i did a stainless steel jumbo fret job with this, and the last swipe cut as well as the first.
HM –
Perfect tool 🙂
Reviewed in the United States on August 1, 2021
Great price, made crowning frets a breeze, ill never do them with a triangle file again, much easier with this tool…. awesome 🙂