--- product_id: 143831173 title: "Yonico 13004 10-Inch Radius Guitar Finger Board Radiusing Router Bit 1/2-Inch Shank" brand: "yonico" price: "$50.46" currency: USD in_stock: true reviews_count: 1 url: https://www.desertcart.us/products/143831173-yonico-13004-10-inch-radius-guitar-finger-board-radiusing-router store_origin: US region: United States of America --- # 10" radius for perfect fretboard curvature C3 micro-grain tungsten carbide blades for ultra-sharp, durable cuts 1/2" shank fits standard table routers Yonico 13004 10-Inch Radius Guitar Finger Board Radiusing Router Bit 1/2-Inch Shank **Brand:** yonico **Price:** $50.46 **Availability:** ✅ In Stock ## Summary > 🎸 Shape your sound with precision and durability! ## Quick Answers - **What is this?** Yonico 13004 10-Inch Radius Guitar Finger Board Radiusing Router Bit 1/2-Inch Shank by yonico - **How much does it cost?** $50.46 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/143831173-yonico-13004-10-inch-radius-guitar-finger-board-radiusing-router) ## Best For - yonico enthusiasts ## Why This Product - Trusted yonico brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight & Compact:** At just under 100g and compact dimensions, this bit offers easy handling and storage without compromising performance. - • **Precision Radius Mastery:** Craft flawless 10" radius curves on guitar fingerboards up to 3-3/4" wide, ensuring professional-grade playability. - • **Unmatched Blade Durability:** Premium C3 micro-grain tungsten carbide blades deliver sharper edges that last longer, reducing downtime and blade changes. - • **Robust Silver Induction Brazing:** Engineered for maximum strength and longevity, this brazing technique guarantees your bit stays rock-solid under pressure. - • **Seamless Table Router Compatibility:** Designed specifically for table-mounted routers with a 1/2" shank, making integration effortless for your workshop setup. ## Overview The Yonico 13004 10-Inch Radius Guitar Finger Board Radiusing Router Bit features a 10" radius cutting height ideal for fretboards up to 3-3/4" wide. Equipped with premium C3 micro-grain tungsten carbide blades and silver induction brazing, it ensures sharp, long-lasting cuts and maximum durability. Designed for table-mounted routers with a 1/2" shank, this lightweight and robust router bit is a must-have for professional guitar makers and serious hobbyists aiming for flawless fretboard radiusing. ## Description Replicate the classic feel and playability of a Gibson guitar by adding a 10" radius to your guitar's fretboard using the Yonico 13004 radiusing Router bit. This bit has a radiused cutting height of 1-7/8" for fretboards up to 3-3/4" wide. The bit features C3 premium micro grain carbide and 1/2" shank. A unique way to add a radius to your stringed instrument's fretboard. These radiusing bits will eliminate the excessive effort required for using a sanding block. Tape the finger board to a perfectly squared board and slide along the router table fence with the top of the bit's blade running at the height of the centre line of the finger board. This will radius one half of the board. Then flip the stock to radius the other half. Yonico fretboard radiusing router bits come in radiuses of 7-1/4", 8-1/2", 9-1/2", 10", 12" & 16". ## Features - This bit has a 10" radiused cutting height of 1-7/8" for fretboards up to 3-3/4" wide. - Easily add a radius to guitar finger boards - Premium C3 micro-grain tungsten carbide blades for a sharper & longer lasting edge - For use on table mount router - Silver induction brazing for maximum strength and durability ## Technical Specifications | Specification | Value | |---------------|-------| | Number of flutes | 2 | | Global Trade Identification Number | 00765573834888 | | UPC | 765573834888 | | Manufacturer | Yonico | | Part number | 13004 | | Item Weight | 99.8 g | | Product Dimensions | 10 x 2.18 x 2.18 cm; 99.79 g | | Item model number | 13004 | | Style | 10" Radius - 1/2" Shank | | Finish | Silver | | Item Package Quantity | 1 | | Measurement System | Metric | | Included components | 1 Router Bit | | Batteries included? | No | | Batteries Required? | No | ## Product Details - **Material:** Carbide - **Brand:** YONICO - **Cutting length:** 1.88 Inches - **Item weight:** 0.22 Pounds - **Cut type:** Round-Over Cut ## Images ![Yonico 13004 10-Inch Radius Guitar Finger Board Radiusing Router Bit 1/2-Inch Shank - Image 1](https://m.media-amazon.com/images/I/41Srg-q6eQL.jpg) ## Available Options This product comes in different **Style Name** options. ## Customer Reviews ### ⭐⭐⭐ Nice idea, but I wasn't successful with them *by J***Y on 1 May 2018* I have mixed feelings about these. I bought the set in an attempt to speed up the process of radiusing fretboards (obviously!), and so far I've only used one of them. The reason is that the result from my first experiment was rather poor - the cut was uneven, and I ended up having to sand the fretboard down very low using a traditional radiusing block.I think that my problem is the quality of my routing table and fence, which are home made and not terribly precise. If you have a precision routing setup, these might work fine, and I wouldn't want to put anybody off buying them who has this. My experience, however, was not positive, and for my next fretboard I went back to planing and sanding.As far as the quality of the products is concerned, they look fairly decent, and they come in a nice wooden box.At the end of the day, if you have a good router table with a very solid fence and you're interested in trying these out, I'd probably suggest just buying one of them and giving it a spin. The price per bit is significantly higher if you buy them individually, but then if, like me, you don't really get along with them, at least you haven't spent so much money.I'd be very interested to see other people's reviews of these bits, so if you try them then I'd urge you to review them too! ## Frequently Bought Together - Yonico 13004 10-Inch Radius Guitar Finger Board Radiusing Router Bit 1/2-Inch Shank - Sinoprotools 2Pcs Tongue and Groove Router Bit Set, 1/2" Shank Tongue and Groove Router Bits, 3 Teeth T Shape Jointing Router Bits,Wood Milling Cutter for Tongue&Groove Joints,Slots(1-3/4" Cut Dia.) - Trend Digital Depth Gauge, 60mm Jaw Opening, Precision Rebate & Groove Setting, GAUGE/D60, Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/143831173-yonico-13004-10-inch-radius-guitar-finger-board-radiusing-router](https://www.desertcart.us/products/143831173-yonico-13004-10-inch-radius-guitar-finger-board-radiusing-router) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-10*