{"product_id":"two-way-radius-sanding-block-for-fret-leveling-dual-7-25-15-radius","title":"Two-Way Radius Sanding Block for Fret Leveling - Dual 7.25\/15 Radius","description":"\u003cp\u003eIn this review the Two-Way Radius Sanding Block for Fret Leveling proves to be a practical, purpose-built tool for luthiers and hobbyists who need a reliable sanding beam. Its single biggest reason to buy is the dual-radius design that covers the two most common fretboard arcs, making it a compact, time-saving addition to a repair bench. The block's CNC-machined aluminum body gives it noticeable weight and solidity, and while sandpaper must be supplied separately, the tool itself simplifies fret leveling and fingerboard maintenance.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual radius design:\u003c\/strong\u003e Two built-in radiuses, 7.25 and 15, let one block handle the most common guitar and bass fingerboard arcs without swapping tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined aluminum body:\u003c\/strong\u003e A machined metal construction offers rigidity and resistance to deforming, so the block keeps its shape under repeated use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrooved grip:\u003c\/strong\u003e The groove side provides a comfortable, non-slip hold for controlled sanding across the fingerboard.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConvenient dimensions:\u003c\/strong\u003e At roughly 200mm long it spans most fretboards for even sanding while remaining easy to maneuver on shorter instruments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-way operation:\u003c\/strong\u003e Each face presents a different radius so the same tool can be flipped for the alternate arc, reducing clutter in the workshop.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis sanding block is best for working luthiers, technicians, and experienced hobbyists who perform routine fret leveling or fingerboard flattening on guitars and basses. Those who regularly switch between instruments will appreciate the two-radius convenience and the block's weight for steady control.\u003c\/p\u003e\u003cp\u003eIt is not aimed at someone who needs every possible radius size or expects an all-in-one kit; sandpaper is not included and different instruments may require different arcs, so beginners should confirm their instrument's radius before purchase or consider a set with more radius options.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable CNC-machined aluminum construction provides a confident, solid feel during use.\u003c\/li\u003e\n\u003cli\u003eTwo common radiuses in one block save time and space on the workbench.\u003c\/li\u003e\n\u003cli\u003eThe grooved grip enhances handling and control while sanding.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSandpaper is not included, so you must supply abrasive strips cut to size.\u003c\/li\u003e\n\u003cli\u003eOnly two radiuses are offered; shops needing other arcs will require additional blocks.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eguyker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum, CNC machined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadii\u003c\/td\u003e\n\u003ctd\u003e7.25 and 15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e200mm x 72.7mm x 27.6mm (7.87 x 2.86 x 1.09 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePieces\u003c\/td\u003e\n\u003ctd\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGrip\u003c\/td\u003e\n\u003ctd\u003eGroove side design for comfortable hold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Two-Way Radius Sanding Block is a sensible buy for anyone who works on guitars and basses that use 7.25 or 15 fingerboard radiuses; its solid CNC-machined build and dual-radius convenience make it good value for regular maintenance and repair tasks. Buyers should plan to provide their own sandpaper and verify instrument radius to ensure a proper fit.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes the block include sandpaper?\u003c\/strong\u003e\u003cbr\u003eNo. Sandpaper is not included and must be cut or attached separately for use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich radiuses are on the block?\u003c\/strong\u003e\u003cbr\u003eThe block provides two radiuses: 7.25 and 15, covering common guitar and bass fingerboard arcs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the block prone to deformation?\u003c\/strong\u003e\u003cbr\u003eThe CNC-machined aluminum construction resists deforming and provides a durable, heavy feel for steady sanding.\u003c\/p\u003e","brand":"guyker","offers":[{"title":"Default Title","offer_id":48247501455579,"sku":"B08GYSRYQS","price":40.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51ShjqZfJLL._AC_SL1200.jpg?v=1770973410","url":"https:\/\/gearmusthave.com\/products\/two-way-radius-sanding-block-for-fret-leveling-dual-7-25-15-radius","provider":"GearMustHave","version":"1.0","type":"link"}