{"title":"JACOBS","description":"\u003cp\u003eArthur Irving Jacobs was never one for leaving things alone. He was always improving them - continually coming up with new ways of working and new gadgets to do the work. Before he was 30, \"A.I.\", as he was known, had perfected a new method for making bicycle spokes, and chains, plus many other manufacturing advancements.\u003c\/p\u003e\n\u003cp\u003eOn one particular occasion, he was working with an old style drill press, trying to hold the belt control with one hand, and applying the spanner wrench to the other. The wrench slipped and he badly battered his knuckles. A.I. knew there had to be a better way. In a matter of days, he had developed the first drill chuck with a toothed sleeve and key. A few months later, he founded what would become The Jacobs Chuck Manufacturing Company. The rest, as they say, is history......\u003c\/p\u003e\n\u003cp\u003eThe keyed chuck helped to transform the production process just at the time when industrial manufacturing was about to experience its most significant growth in modern times. Today, the concept of the original keyed chuck is an integral part of all drill chuck technology.\u003c\/p\u003e","products":[{"product_id":"02-15-0263","title":"Millimeter Capacity High Precision Keyless Chuck","description":"\u003ch1 class=\"a-size-large a-spacing-none\"\u003e\u003cspan class=\"a-size-large product-title-word-break\" id=\"productTitle\"\u003eMillimeter Capacity High Precision Keyless Chuck\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100.024%; height: 137.245px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6065px;\"\u003e\n\u003ctd style=\"width: 37.902%; height: 19.6065px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.8207%; height: 19.6065px;\"\u003e\u003cspan\u003eJacobs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6065px;\"\u003e\n\u003ctd style=\"width: 37.902%; height: 19.6065px;\" class=\"a-span3\"\u003e\u003cstrong\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eItem Diameter\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.8207%; height: 19.6065px;\" class=\"a-span9\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e1.89 Inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.213px;\"\u003e\n\u003ctd style=\"width: 37.902%; height: 39.213px;\" class=\"a-span3\"\u003e\u003cstrong\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eCompatible Devices\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.8207%; height: 39.213px;\" class=\"a-span9\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eLathe, Grinding Machine, Drilling Machine, Milling Machine\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6065px;\"\u003e\n\u003ctd style=\"width: 37.902%; height: 19.6065px;\" class=\"a-span3\"\u003e\u003cstrong\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003eThread Size\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.8207%; height: 19.6065px;\" class=\"a-span9\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003eMT4 (4mm x 0.75mm)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6065px;\"\u003e\n\u003ctd style=\"width: 37.902%; height: 19.6065px;\"\u003e\u003cstrong\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003e\u003cspan\u003eMaximum Capacity\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.8207%; height: 19.6065px;\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e\u003cspan\u003e0.512 in\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6065px;\"\u003e\n\u003ctd style=\"width: 37.902%; height: 19.6065px;\"\u003e\u003cstrong\u003e\u003cspan class=\"a-size-base a-text-bold\"\u003e\u003cspan\u003eMinimum Capacity\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 61.8207%; height: 19.6065px;\"\u003e\u003cspan class=\"a-size-base po-break-word\"\u003e\u003cspan\u003e0.039 in\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Details\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis Jacobs JK 130-MT4 High Precision Keyless Chuck with integrated shank is specially designed for high accuracy applications on either conventional or CNC equipment. Its capacity range is from 0.040-Inch to 0.500-Inch (1.0-13.0 Millimeter) and it is integrated with No. 4 Morse Taper. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Jacobs JK 130-MT4 High Precision Keyless Chuck's integrated design makes it impossible for the arbor and the drill chuck to become accidently separated, providing a unit of greater rigidity and precision. As a result of its compact design, accumulated run-out is reduced to a minimum. A Self-tightening feature automatically increases gripping force proportional to increased torque to prevent tool shank slippage.\u003c\/span\u003e\u003c\/p\u003e","brand":"APSS Store","offers":[{"title":"Default Title","offer_id":51266330198319,"sku":"APSS-ITEM-00007834","price":586.3,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/5826\/9231\/files\/71xOEo4EF2L.jpg?v=1751346338"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/5826\/9231\/collections\/LOGO_JACOBS.png?v=1744856794","url":"https:\/\/estore.apss-id.com\/collections\/jacobs.oembed","provider":"APSS Store","version":"1.0","type":"link"}