{"title":"Jewelry Engraving Blocks and Ball Vises","description":"\u003cp\u003eProfessional jewelry engraving blocks and ball vises for secure workpiece holding during engraving, stone setting, and detailed metalwork. The 360° swivel design allows full rotation for precise access to every angle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBall Vises\u003c\/strong\u003e — 360° swivel ball vises in 3-inch and 5-inch sizes for engraving and stone setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngraving Blocks\u003c\/strong\u003e — Stable, adjustable platforms for holding rings, pendants, and flat pieces during detailed work\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eContact us at sales@tooltos.com for expert advice on choosing the right vise for your bench.\u003c\/p\u003e","products":[{"product_id":"5-ball-vise-jewelry-engraving-block-setting-tool","title":"Tooltos 5-Inch Ball Vise | 360-Degree Swivel Jewelry Engraving Stone Setting","description":"\u003cdiv style=\"font-family:inherit; color:inherit;\"\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eKey Selling Points\u003c\/h2\u003e\n\u003cul style=\"padding-left:1.5rem; margin-bottom:1.5rem; font-size:16px; line-height:1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e360-Degree Swivel with Adjustable Resistance\u003c\/strong\u003e — Internal brake adjusts from free-spinning to fully locked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Ball Bearing System\u003c\/strong\u003e — Smooth, consistent rotation for daily precision work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Centering Jaw System\u003c\/strong\u003e — Centers rings, pendants and jewelry pieces accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Jaw Distance\u003c\/strong\u003e — Supports workpieces up to 98mm jaw opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.2kg Solid Galvanized Steel Construction\u003c\/strong\u003e — Stable and vibration-resistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Inch 130mm Ball Diameter\u003c\/strong\u003e — Low-profile design for microscope and bench work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e64mm Jaw Width, 38mm Jaw Height\u003c\/strong\u003e — For rings, pendants, bracelets and jewelry-scale workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eAbout This Ball Vise\u003c\/h2\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:1.25rem;\"\u003eThe Tooltos 5-Inch Ball Vise is a professional jewelry workholding tool for jewelers, engravers and stone setters. The 360-degree swivel with adjustable brake lets you position and lock a piece at any angle. The double ball bearing system provides smooth rotation, the self-centering jaws hold jewelry accurately, and the 10.2kg galvanized steel base resists movement under tool pressure.\u003c\/p\u003e\n\u003cdiv style=\"position:relative; width:80%; max-width:800px; margin:0 auto 1.5rem; padding-bottom:45%; height:0; overflow:hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/lfsG6KgtRfw\" title=\"Tooltos 5-Inch Ball Vise video\" style=\"position:absolute; top:0; left:0; width:100%; height:100%; border:0;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eHow It Compares\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-bottom:1.5rem; font-size:15px;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003e5-Inch Ball Vise\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eStandard Bench Vise\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eRotation\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e360-degree swivel, adjustable resistance\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eFixed or limited tilt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eWorkholding\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eSelf-centering jaws, up to 98mm\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eFixed jaws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eMicroscope compatible\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eYes, low profile design\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eStability\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e10.2kg base, vibration resistant\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eBench-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eBest For \/ Not For\u003c\/h2\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:1.25rem;\"\u003eBest for stone setting, jewelry engraving, microscope-assisted work, rings, pendants, bracelets and precision jewelry workholding. Not intended for heavy industrial machining, workpieces exceeding the 98mm jaw opening, or applications requiring a fixed bench vise.\u003c\/p\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-bottom:1.5rem; font-size:15px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eSolid galvanized steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eBall Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e5 in \/ 130mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eJaw Width \/ Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e64mm \/ 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eMax Jaw Opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e98mm \/ 3.9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eRotation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e360 degrees with adjustable resistance brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eBearing System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eDouble ball bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e10.2kg \/ 22.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003ePro Tips\u003c\/h2\u003e\n\u003cul style=\"padding-left:1.5rem; margin-bottom:1.5rem; font-size:16px; line-height:1.8;\"\u003e\n\u003cli\u003eSet swivel resistance to medium tension when engraving.\u003c\/li\u003e\n\u003cli\u003eUse jaw plates to protect delicate workpiece surfaces.\u003c\/li\u003e\n\u003cli\u003eAlign the ball center with your microscope focal point to minimize refocusing.\u003c\/li\u003e\n\u003cli\u003eApply a small amount of machine oil to the bearing mechanism periodically.\u003c\/li\u003e\n\u003cli\u003eLock the swivel fully between stones during setting work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eCan the rotational resistance be fully locked?\u003c\/strong\u003e\u003cbr\u003eYes. The internal swivel brake adjusts from free-spinning to fully locked.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eIs this suitable for microscope engraving?\u003c\/strong\u003e\u003cbr\u003eYes. The low-profile design and 360-degree swivel suit microscope-assisted engraving and stone setting.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eWhat is the maximum jaw opening?\u003c\/strong\u003e\u003cbr\u003e98mm \/ 3.9 in.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eCan additional fixtures be attached?\u003c\/strong\u003e\u003cbr\u003eYes. The adjustable jaw system supports various fixture attachments.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:1.25rem;\"\u003e\u003cstrong\u003eDoes the self-centering jaw work for odd-shaped pieces?\u003c\/strong\u003e\u003cbr\u003eIt works best for symmetrical pieces. Use fixture attachments for irregular shapes.\u003c\/p\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul style=\"padding-left:1.5rem; margin-bottom:1.5rem; font-size:16px; line-height:1.8;\"\u003e\n\u003cli\u003e1 x Tooltos 5-inch ball vise\u003c\/li\u003e\n\u003cli\u003e1 x Plastic accessory box\u003c\/li\u003e\n\u003cli\u003e3 x Black ring accessories\u003c\/li\u003e\n\u003cli\u003e2 x Hexagonal wrenches\u003c\/li\u003e\n\u003cli\u003e2 x Upper jaw plates\u003c\/li\u003e\n\u003cli\u003e6 x Screws\u003c\/li\u003e\n\u003cli\u003e1 x Service manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eSupport\u003c\/h2\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:1.25rem;\"\u003eQuestions about jaw compatibility, fixture attachments, or order status? Contact the Tooltos team at \u003cstrong\u003esales@tooltos.com\u003c\/strong\u003e. We respond within 24 hours on business days.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tooltos","offers":[{"title":"Default Title","offer_id":48039073481003,"sku":"JHDKDKS02","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/2140\/4459\/files\/tooltos-jewelry-tools-tooltos-5-ball-vise-jewelry-engraving-block-setting-tool-46285061456171.jpg?v=1721615559"},{"product_id":"3-ball-vise-jewelry-engraving-block-setting-tool","title":"Tooltos 3-Inch Ball Vise | 360-Degree Swivel Jewelry Engraving Stone Setting","description":"\u003cdiv style=\"font-family:inherit; color:inherit;\"\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eKey Selling Points\u003c\/h2\u003e\n\u003cul style=\"padding-left:1.5rem; margin-bottom:1.5rem; font-size:16px; line-height:1.8;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e360-Degree Swivel with Adjustable Resistance\u003c\/strong\u003e — Internal swivel brake adjusts from free-spinning to fully locked.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble Ball Bearing System\u003c\/strong\u003e — Smooth, consistent rotation for daily precision work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Centering Jaw System\u003c\/strong\u003e — Centers rings, small pendants and compact workpieces accurately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 3-Inch 78mm Ball Diameter\u003c\/strong\u003e — Suited for tight bench setups and microscope work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.6kg Solid Galvanized Steel Construction\u003c\/strong\u003e — Stable and vibration-resistant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e38mm Jaw Width, 47mm Max Opening\u003c\/strong\u003e — For jewelry-scale workpieces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eAbout This Ball Vise\u003c\/h2\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:1.25rem;\"\u003eThe Tooltos 3-Inch Ball Vise is a compact professional workholding tool for jewelers, engravers, and stone setters. The 360-degree swivel with adjustable internal brake lets you position and lock a piece at any angle. The double ball bearing system provides smooth rotation, while the self-centering jaws hold rings, small pendants, and other compact pieces accurately.\u003c\/p\u003e\n\u003cdiv style=\"position:relative; width:80%; max-width:800px; margin:0 auto 1.5rem; padding-bottom:45%; height:0; overflow:hidden;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/lfsG6KgtRfw\" title=\"Tooltos 3-Inch Ball Vise video\" style=\"position:absolute; top:0; left:0; width:100%; height:100%; border:0;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eChoosing Between the Two Ball Vise Models\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-bottom:1.5rem; font-size:15px;\"\u003e\u003ctbody\u003e\n\u003ctr style=\"background-color:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003e3-Inch Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003e5-Inch Model\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eBall diameter\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e3 in \/ 78mm\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e5 in \/ 130mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eMax jaw opening\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e47mm\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e98mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e2.6kg\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e10.2kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eBest for\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eCompact setups, smaller pieces, microscope work\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eLarger pieces and maximum stability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eBest For \/ Not For\u003c\/h2\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:1.25rem;\"\u003eBest for stone setting, jewelry engraving, microscope-assisted work, rings, small pendants, and compact jewelry pieces. For workpieces exceeding the 47mm jaw opening or requiring a heavier base, use the Tooltos 5-Inch Ball Vise.\u003c\/p\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin-bottom:1.5rem; font-size:15px;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eSolid galvanized steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eBall Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e3 in \/ 78mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eJaw Width\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eMax Jaw Opening\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e47mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eRotation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e360 degrees with adjustable resistance brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eBearing System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003eDouble ball bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:0.6rem 0.9rem; border:1px solid #e0e0e0;\"\u003e2.6kg \/ 5.7 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003ePro Tips\u003c\/h2\u003e\n\u003cul style=\"padding-left:1.5rem; margin-bottom:1.5rem; font-size:16px; line-height:1.8;\"\u003e\n\u003cli\u003eSet swivel resistance to medium tension when engraving.\u003c\/li\u003e\n\u003cli\u003eUse jaw plates to protect delicate workpiece surfaces.\u003c\/li\u003e\n\u003cli\u003ePosition the compact vise close to the microscope objective to reduce refocusing.\u003c\/li\u003e\n\u003cli\u003eApply a small amount of machine oil to the bearing mechanism periodically.\u003c\/li\u003e\n\u003cli\u003eLock the swivel fully between stones during setting work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eCan the rotational resistance be fully locked?\u003c\/strong\u003e\u003cbr\u003eYes. The internal swivel brake adjusts from free-spinning to fully locked.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eWhat is the maximum jaw opening?\u003c\/strong\u003e\u003cbr\u003e47mm. For workpieces up to 98mm, use the 5-Inch Ball Vise.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eIs this suitable for microscope engraving?\u003c\/strong\u003e\u003cbr\u003eYes. The compact 78mm ball diameter and low-profile design suit microscope-assisted engraving and stone setting.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:0.5rem;\"\u003e\u003cstrong\u003eDoes the self-centering jaw work for odd-shaped pieces?\u003c\/strong\u003e\u003cbr\u003eIt works best for symmetrical pieces such as rings and round pendants. Use fixture attachments for irregular shapes.\u003c\/p\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eWhat's Included\u003c\/h2\u003e\n\u003cul style=\"padding-left:1.5rem; margin-bottom:1.5rem; font-size:16px; line-height:1.8;\"\u003e\n\u003cli\u003e1 x Tooltos 3-inch ball vise\u003c\/li\u003e\n\u003cli\u003e1 x Plastic accessory box\u003c\/li\u003e\n\u003cli\u003e3 x Black ring accessories\u003c\/li\u003e\n\u003cli\u003e2 x Hexagonal wrenches\u003c\/li\u003e\n\u003cli\u003e2 x Upper jaw plates\u003c\/li\u003e\n\u003cli\u003e6 x Screws\u003c\/li\u003e\n\u003cli\u003e1 x Service manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size:20px; font-weight:600; margin-top:2rem; margin-bottom:0.75rem;\"\u003eSupport\u003c\/h2\u003e\n\u003cp style=\"font-size:16px; line-height:1.8; margin-bottom:1.25rem;\"\u003eQuestions about jaw compatibility, fixture attachments, or order status? Contact the Tooltos team at \u003cstrong\u003esales@tooltos.com\u003c\/strong\u003e. We respond within 24 hours on business days.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tooltos","offers":[{"title":"Default Title","offer_id":48039544914219,"sku":"JHDKDKS48","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/2140\/4459\/files\/tooltos-jewelry-tools-tooltos-3-ball-vise-jewelry-engraving-block-setting-tool-46285159399723.jpg?v=1718963087"}],"url":"https:\/\/www.tooltos.com\/es\/collections\/jewelry-engraving-blocks-and-ball-vises.oembed","provider":"Tooltos Jewelry Tools","version":"1.0","type":"link"}