{"product_id":"dumont-pattern-no-4-tweezers-hp-eq-ts","title":"Dumont Pattern No. 4  Tweezers","description":"\u003cp\u003eDumont Pattern No. 4 Tweezers are Swiss-made precision instruments ideally suited for handling microscopic parts. The shanks are indented with beveled edges, and the points have been extra honed to a needle-like shape and sharpness. Overall length is 4-1\/2\" (114 mm) with tips measuring 0.13 mm wide by 0.08 mm thick.\u003c\/p\u003e\n\u003cp\u003eAvailable in three quality grades — \u003cstrong\u003eHigh Precision (HP)\u003c\/strong\u003e, \u003cstrong\u003eElectronic Quality (EQ)\u003c\/strong\u003e, and \u003cstrong\u003eTitanium Swiss (TS)\u003c\/strong\u003e — and across multiple alloys, these tweezers serve the needs of watchmakers, jewelers, and precision assembly professionals at every level.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHigh Precision (HP)\u003c\/strong\u003e grade features extensive hand finishing and is considered Dumont's finest quality. These are the tweezers used by the world's most skilled watchmakers. \u003cstrong\u003eElectronic Quality (EQ)\u003c\/strong\u003e tweezers receive less hand finishing than HP and are optimized for assembly work, making them an excellent choice for everyday professional use. \u003cstrong\u003eTitanium Swiss (TS)\u003c\/strong\u003e tweezers offer excellent strength with very light weight and are resistant to high temperatures, magnetism, corrosion, and acids.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwiss made to exacting precision standards\u003c\/li\u003e\n\u003cli\u003eExtra-honed needle-like points for handling microscopic parts\u003c\/li\u003e\n\u003cli\u003eIndented shanks with beveled edges for secure grip and control\u003c\/li\u003e\n\u003cli\u003eAvailable in HP, EQ, and TS quality grades\u003c\/li\u003e\n\u003cli\u003eMultiple alloy choices including stainless steel (Inox), anti-magnetic stainless (Dumoxel), Dumostar super-hard alloy, and titanium\u003c\/li\u003e\n\u003cli\u003eDumostar alloy hardened to a minimum Rockwell 61 for near-indefinite point retention\u003c\/li\u003e\n\u003cli\u003eDumoxel alloy is non-magnetic, corrosion resistant, and acid resistant\u003c\/li\u003e\n\u003cli\u003eTitanium variant is anti-magnetic, corrosion resistant, acid resistant, and high-temperature resistant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOverall Length\u003c\/th\u003e\n\u003ctd\u003e4-1\/2\" (114 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTip Width\u003c\/th\u003e\n\u003ctd\u003e0.13 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTip Thickness\u003c\/th\u003e\n\u003ctd\u003e0.08 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePattern\u003c\/th\u003e\n\u003ctd\u003eNo. 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuality Grades Available\u003c\/th\u003e\n\u003ctd\u003eHigh Precision (HP), Electronic Quality (EQ), Titanium Swiss (TS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003cth\u003eAlloy \/ Material\u003c\/th\u003e\n\u003cth\u003eKey Properties\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e157.01104\u003c\/td\u003e\n\u003ctd\u003eEQ\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003ctd\u003eStrength, corrosion \u0026amp; acid resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e157.01204\u003c\/td\u003e\n\u003ctd\u003eEQ\u003c\/td\u003e\n\u003ctd\u003eAnti-Magnetic Stainless Steel (Dumoxel)\u003c\/td\u003e\n\u003ctd\u003eNon-magnetic, corrosion \u0026amp; acid resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e157.0804\u003c\/td\u003e\n\u003ctd\u003eTS\u003c\/td\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003ctd\u003eLightweight, high-temp resistant, anti-magnetic, corrosion \u0026amp; acid resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e157.231\u003c\/td\u003e\n\u003ctd\u003eHP\u003c\/td\u003e\n\u003ctd\u003eStainless Steel (Inox)\u003c\/td\u003e\n\u003ctd\u003eStrength, corrosion \u0026amp; acid resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e157.232\u003c\/td\u003e\n\u003ctd\u003eHP\u003c\/td\u003e\n\u003ctd\u003eAnti-Magnetic Stainless Steel (Dumoxel)\u003c\/td\u003e\n\u003ctd\u003eNon-magnetic, corrosion \u0026amp; acid resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e157.233\u003c\/td\u003e\n\u003ctd\u003eHP\u003c\/td\u003e\n\u003ctd\u003eDumostar Super-Hard Alloy\u003c\/td\u003e\n\u003ctd\u003eRockwell 61+ hardness, magnetic-resistant, acid \u0026amp; rust resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Dumont","offers":[{"title":"Dumont HP Stainless #4 Inox","offer_id":43705039126742,"sku":"157.231","price":35.68,"currency_code":"USD","in_stock":true},{"title":"Dumont HP Anti Acid\/Mag SS #4","offer_id":43705039159510,"sku":"157.232","price":46.07,"currency_code":"USD","in_stock":true},{"title":"Dumont HP Dumostar #4","offer_id":43705039192278,"sku":"157.233","price":68.75,"currency_code":"USD","in_stock":false},{"title":"Royal EQ Stainless #4","offer_id":43705039028438,"sku":"157.01104","price":46.07,"currency_code":"USD","in_stock":true},{"title":"Dumont EQ Anti Acid\/Mag SS #4","offer_id":43705039061206,"sku":"157.01204","price":35.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/dumont-pattern-no-4-tweezers-otto-frei.jpg?v=1719955165","url":"https:\/\/www.ottofrei.com\/products\/dumont-pattern-no-4-tweezers-hp-eq-ts","provider":"Otto Frei","version":"1.0","type":"link"}