{"title":"Diamond U-Shape Wheels","description":"\u003cstyle\u003ebody{font-family:Arial,sans-serif;line-height:1.6;margin:20px;}h1,h2{color:#333;}table{width:100%;border-collapse:collapse;margin-bottom:30px;}th,td{border:1px solid #ccc;padding:8px;text-align:left;}th{background-color:#f8f8f8;}a{color:#0073e6;text-decoration:none;}a:hover{text-decoration:underline;}.cta-btn{display:block;width:100%;text-align:center;background:linear-gradient(90deg,#ff7a00,#ff9900);color:#fff;padding:14px;font-size:18px;font-weight:bold;border-radius:6px;margin:20px 0;text-decoration:none;transition:transform 0.2s,background 0.3s;}.cta-btn:hover{background:linear-gradient(90deg,#e96b00,#ff7a00);transform:scale(1.03);}@media(max-width:768px){h1{font-size:24px;}h2{font-size:20px;}p,li{font-size:15px;line-height:1.6;}.cta-btn{font-size:16px;padding:12px;}}\u003c\/style\u003e\u003cheader\u003e\u003cspan style=\"color:rgb(51,51,51);font-size:24px;\"\u003eDiamond U-Shape Wheels – Rounded Groove \u0026amp; Channel Grinding for Stone \u0026amp; Glass\u003c\/span\u003e\u003c\/header\u003e\u003cp\u003eDiamond U-shape grinding wheels feature a rounded U-profile diamond rim for cutting smooth, rounded grooves, channels, and concave profiles in stone, glass, and hard minerals on lapidary bench grinders. The U-profile produces a rounded groove bottom — ideal for wire-wrap channels, decorative inlay grooves, and curved channel work where a sharp V-profile would leave an undesirable angular bottom.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/collections\/diamond-u-shape-wheels\" class=\"cta-btn\"\u003e🔥 Shop Diamond U-Shape Wheels\u003c\/a\u003e\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRounded groove cutting in stone pendants and cabochons\u003c\/li\u003e\n\u003cli\u003eWire-wrap channel preparation with smooth groove bottom\u003c\/li\u003e\n\u003cli\u003eDecorative channel carving in stone slabs\u003c\/li\u003e\n\u003cli\u003eCurved profile grinding on stone and glass edges\u003c\/li\u003e\n\u003cli\u003eInlay groove preparation for stone and metal inlay work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRelated Tools\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/diamond-v-shaped-wheels\"\u003eDiamond V-Shaped Wheels\u003c\/a\u003e — V-profile wheels for sharp groove and bevel work\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/diamond-concave-wheels\"\u003eDiamond Concave Wheels\u003c\/a\u003e — Concave profile for convex stone surface grinding\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/diamond-grinding-wheels\"\u003eDiamond Grinding Wheels\u003c\/a\u003e — Full range of diamond grinding wheel profiles\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/diamond-carving-burs\"\u003eDiamond Carving Burs\u003c\/a\u003e — Rotary burs for fine detail carving and groove finishing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the difference between a U-shape and V-shape diamond wheel?\u003c\/strong\u003e\u003cbr\u003eA: U-shape wheels produce a rounded groove bottom — ideal for wire-wrap channels and decorative grooves where a smooth, rounded profile is needed. V-shape wheels produce a sharp angular groove — better for precise beveling, chamfering, and mitered edge work. Choose based on the groove profile your application requires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Should diamond U-shape wheels be used wet or dry?\u003c\/strong\u003e\u003cbr\u003eA: Always use wet. Run water over the wheel continuously during grinding to cool the diamond surface and suppress stone dust.\u003c\/li\u003e\n\u003c\/ul\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0575\/4542\/4942\/collections\/Diamond_Spherical_Wheel_2f30ac90-fe7e-4d29-b611-aa71d8517cde.png?v=1738201127","url":"https:\/\/hanslapidarytool.com\/collections\/diamond-u-shape-wheels.oembed","provider":" Hans Lapidary Tool","version":"1.0","type":"link"}