{"product_id":"vacuum-brazed-diamond-router-bit-1-4-inch-shank-fo","title":"Vacuum Brazed Diamond Router Bit 1\/4 Inch Shank For Marble Granite And Travertine Delivers Hella Smooth Bullnose Edge Profiles On Countertops And Shower Curbs Making Your Renovation Look Absolutely Sick","description":"\u003cdiv\u003eSingle Professional Diamond Router Bit For Stone Edges\u003cbr\u003e\n✔️ 1\/4 inch (6.35 mm) shank, R6 bullnose radius cuts stone smoothly \u003cp\u003eThis vacuum brazed diamond router bit makes shaping natural and engineered stone fast and handy. You will mount it on a standard spindle router to tackle countertop edges, shower curbs, and stone shelves without fighting chatter or chipping the surface.\u003c\/p\u003e \u003cp\u003e✅ 1\/4 inch (6.35 mm) shank aligns with standard handheld routers and drill presses\u003cbr\u003e\n✅ Vacuum brazed diamond segments stay sharp through heavy grinding on granite and tile\u003cbr\u003e\n✅ R6 6 mm radius creates a consistent bullnose edge ready for quick hand finishing\u003cbr\u003e\n✅ Requires light water mist during cutting to lower heat and prevent micro cracking\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 How does a vacuum brazed diamond router bit maintain cutting force on hard slab materials?\u003cbr\u003e\nThe brazing method permanently bonds synthetic abrasive grit to the steel body, keeping the profile aggressive throughout heavy service.\u003cbr\u003e\n- Continuous rim geometry balances thermal distribution while slicing through dense quartz and fired clay tile\u003cbr\u003e\n- Rigid shaft design minimizes runout so the cutting face engages evenly against vertical stone edges\u003cbr\u003e\n- Flood or spray cooling clears silica slurry faster to prevent grain pullout during extended passes\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49309701472491,"sku":"VXB09ZNYN3FG","price":63.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61etaAtcLxL.jpg?v=1787938439","url":"https:\/\/vxb.com\/products\/vacuum-brazed-diamond-router-bit-1-4-inch-shank-fo","provider":"VXB Bearings","version":"1.0","type":"link"}