---
product_id: 612343898
title: "Diamond SharkFin Fret Crowning File MD/LG"
price: "€ 179.61"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/612343898-diamond-sharkfin-fret-crowning-file-md-lg
store_origin: HR
region: Croatia
---

# Fits frets .095" to .118" wide, LG/XL & XXL High carbon European tool steel blade Dual Integrated Arc design for precision Diamond SharkFin Fret Crowning File MD/LG

**Price:** € 179.61
**Availability:** ✅ In Stock

## Summary

> 🎸 Crown your frets like a pro — never miss a note or a moment!

## Quick Answers

- **What is this?** Diamond SharkFin Fret Crowning File MD/LG
- **How much does it cost?** € 179.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/612343898-diamond-sharkfin-fret-crowning-file-md-lg)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pro-Level Material:** Crafted from razor-sharp, high carbon European tool steel for clean, ready-to-polish cuts.
- • **Ergonomic & Damage-Free:** Contoured edges and balanced handle prevent fretboard and guitar body damage while reducing hand fatigue.
- • **Foolproof Precision Cutting:** D.I.A. design ensures perfect fret centerlines and smooth finishes every time.
- • **Beginner Friendly, Pro Approved:** Intuitive design delivers professional results whether you’re a luthier, tech, or hobbyist.
- • **Versatile Fit for Monster Frets:** Dual-sided file covers a wide range of fret sizes from vintage to jumbo, perfect for electric and bass guitars.

## Overview

The FretGuru Guitar Fret Crowning File Dual Sided Dagger 2.0 is a precision-crafted, dual-sided fret file designed for frets between .095" and .118" wide. Made from high carbon European tool steel with an exclusive Dual Integrated Arc design, it delivers fast, smooth, and accurate fret crowning while protecting your guitar’s fretboard and body. Ergonomically balanced for comfort and control, it’s ideal for professional luthiers, guitar techs, and beginners alike, ensuring flawless fret shaping on a wide range of electric and bass guitars.

## Description

Buy FretGuru Diamond SharkFin Fret Crowning File MD/LG | Ideal for Frets .080" to .110" Wide, Pro Luthier Fret Repair Tool, Ergonomic Top-Down Control, Creates Razor-Thin Crowns: Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- ERGONOMIC TOP-DOWN CONTROL: SharkFin places your hand directly above the cutting action, allowing controlled downforce without using a death grip – reducing fatigue during repetitive fret crowning work & providing true 11 cutting feedback
- RELAXED UN-GRIP CUTTING STROKE: Designed so you can ease your grip during the cutting stroke & stay relaxed on the back stroke helping prevent hand pain, wrist, forearm strain & the cumulative fatigue that makes fret crowning feel like punishment; comfort you'll notice on the first fret & appreciate even more on the final fret
- D.I.A. CUTTING GEOMETRY FOR PRECISION CROWNS: Proprietary Dual Integrated Arc (D.I.A.) geometry delivers exceptional control & predictability as the crown narrows prevent you kissing the fret top so your freshly leveled frets stay intact while you dial in razor-thin centerlines
- CLEAN CUTS READY-TO-POLISH FINISH: Chatter-free cutting leaves smooth crowns with minimal file marks so you sand less, preserve the crown & arrive at sparkling frets faster. The SharkFin design also solves the challenge of working on your upper frets with plenty of clearance for the guitar body & toggle switch
- BUILT FOR SERIOUS BENCH TIME: Made from high-carbon steel with finely graded industrial diamond cutting surface for long life - consistent performance on nickel-silver & stainless frets; rounded, contoured, beveled edges and corners help protect fretboards & guitar tops from deep scratches and gouges

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #14,464 in Musical Instruments ( See Top 100 in Musical Instruments ) #321 in Guitar Tools |
| Customer Reviews | 4.8 out of 5 stars 1,366 Reviews |

## Images

![Diamond SharkFin Fret Crowning File MD/LG - Image 1](https://m.media-amazon.com/images/I/61vGdjvo76L.jpg)
![Diamond SharkFin Fret Crowning File MD/LG - Image 2](https://m.media-amazon.com/images/I/81i49wg1hIL.jpg)
![Diamond SharkFin Fret Crowning File MD/LG - Image 3](https://m.media-amazon.com/images/I/818SdhXPhvL.jpg)
![Diamond SharkFin Fret Crowning File MD/LG - Image 4](https://m.media-amazon.com/images/I/81S-j71q-1L.jpg)
![Diamond SharkFin Fret Crowning File MD/LG - Image 5](https://m.media-amazon.com/images/I/81Tzwm+9XaL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- FretGuru Guitar Fret Crowning File - Dual Sided Dagger 2.0 - LG/XL and XXL/HUGE - Ideal for Frets between .095" to .118" wide - Professional Luthier Tool for Electric and Bass Guitars
- FretGuru Ultimate Fret End File 2 - Fix Sharp Fret Ends, Fret Sprout, Fret End Dressing File Pro Luthier Tool Guitar Tech [FINALLY AVAILABLE AGAIN - ADVANCED NEW DESIGN SHIPPING NOW]
- FretGuru 8-in-1 String Action Gauge Guitar Fret Ruler Precision Fret Rocker - Precise CNC Machined, Diamond Honed, Polished Edge Guitar String Height Gauge - Luthier Tool with Thick Leather Case

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**Shop now:** [https://www.desertcart.hr/products/612343898-diamond-sharkfin-fret-crowning-file-md-lg](https://www.desertcart.hr/products/612343898-diamond-sharkfin-fret-crowning-file-md-lg)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-11-12*