{"product_id":"ikohe-ring-stamping-machine-10k-14k-18k-hallmark","title":"Ring Stamping Machine With 10K, 14K \u0026 18K Hallmark Stamps","description":"\u003cp\u003eThe Ikohe Ring Stamping Machine is a cam-operated hallmarking tool designed for precise, consistent stamping on the inside of ladies' and gents' rings. Whether you're marking karat values on finished bands or custom pieces, this machine delivers clean, repeatable impressions with minimal effort. The cam mechanism provides controlled force for accurate placement every time.\u003c\/p\u003e\u003cp\u003eThe machine uses the same insert-style stamps that fit popular jewelry marking pliers, giving you access to a broad ecosystem of hallmark stamps beyond the three included. Rings are held securely during stamping by four included non-marring jigs, each featuring various grooves to accommodate a wide range of ring profiles without scratching or deforming the shank.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCam-operated mechanism for precise, controlled stamping force\u003c\/li\u003e\n\u003cli\u003eMarks the inside of both ladies' and gents' rings\u003c\/li\u003e\n\u003cli\u003eCompatible with insert-style stamps used in standard jewelry marking pliers\u003c\/li\u003e\n\u003cli\u003eIncludes three hallmark stamps: 10K, 14K, and 18K\u003c\/li\u003e\n\u003cli\u003eFour non-marring ring support jigs with multiple grooves to fit a wide variety of ring sizes and profiles\u003c\/li\u003e\n\u003cli\u003eWide variety of additional hallmark stamps sold separately\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStamp Compatibility\u003c\/th\u003e\n\u003ctd\u003eInsert-style stamps (same as jewelry marking pliers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIncluded Stamps\u003c\/th\u003e\n\u003ctd\u003e10K, 14K, 18K hallmark stamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRing Jigs Included\u003c\/th\u003e\n\u003ctd\u003e4 non-marring jigs with various grooves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperation\u003c\/th\u003e\n\u003ctd\u003eCam-operated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIkohe Ring Stamping Machine\u003c\/li\u003e\n\u003cli\u003e10K hallmark stamp\u003c\/li\u003e\n\u003cli\u003e14K hallmark stamp\u003c\/li\u003e\n\u003cli\u003e18K hallmark stamp\u003c\/li\u003e\n\u003cli\u003e4 non-marring ring support jigs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ikohe","offers":[{"title":"Default Title","offer_id":43581192929494,"sku":"155.340","price":465.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/155.340NEW3_thumb_bcc23da3-0d85-48c1-8f78-7ef937e7fa19.jpg?v=1739314046","url":"https:\/\/www.ottofrei.com\/products\/ikohe-ring-stamping-machine-10k-14k-18k-hallmark","provider":"Otto Frei","version":"1.0","type":"link"}