{"product_id":"samchully-jb-core-stopper-adjustable-workpiece-stopper-for-jb-chuck","title":"Samchully JB Core Stopper (Adjustable Workpiece Stopper for JB Chuck)","description":"\u003cp class=\"ps-intro\"\u003eAdjustable workpiece length stopper that replaces the JB-Core in JBM and JBH chucks, with optional extension tube.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eCompatible with JBM and JBH chucks\u003c\/li\u003e\n\u003cli\u003eBuilt-in adjustable stopper for workpiece length control\u003c\/li\u003e\n\u003cli\u003eAdditional length with extension tube\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eG (extension tube) (mm)\u003c\/th\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eH (mm)\u003c\/th\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eM min (mm)\u003c\/th\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eJBM-306ST\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eØA (mm): 52 | ØB (mm): 49 | ØC (extension tube) (mm): 44 | D (mm): 38.5 | E (mm): 64 | F (mm): 73.5 | ØK (mm): 52 | L: M12x1.5P | M max (mm): 64 | N max (extension tube) (mm): 149 | N min (extension tube) (mm): 64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJBM-308ST\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eØA (mm): 66 | ØB (mm): 62 | ØC (extension tube) (mm): 56 | D (mm): 45 | E (mm): 70 | F (mm): 80 | ØK (mm): 64 | L: M20x2.5P | M max (mm): 70 | N max (extension tube) (mm): 155 | N min (extension tube) (mm): 70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJBM-310ST\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eØA (mm): 82 | ØB (mm): 78 | ØC (extension tube) (mm): 72 | D (mm): 48.5 | E (mm): 74 | F (mm): 83.5 | ØK (mm): 80 | L: M20x2.5P | M max (mm): 74 | N max (extension tube) (mm): 159 | N min (extension tube) (mm): 74\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJBM-312ST\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eØA (mm): 103 | ØB (mm): 97 | ØC (extension tube) (mm): 91 | D (mm): 55.5 | E (mm): 81 | F (mm): 90.5 | ØK (mm): 101 | L: M20x2.5P | M max (mm): 81 | N max (extension tube) (mm): 166 | N min (extension tube) (mm): 81\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJBH-306ST\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eØA (mm): 46 | ØB (mm): 40 | ØC (extension tube) (mm): 34 | D (mm): 37.5 | E (mm): 63 | F (mm): 72.5 | ØK (mm): 42 | L: M12x1.5P | M max (mm): 63 | N max (extension tube) (mm): 148 | N min (extension tube) (mm): 63\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJBH-308ST\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eØA (mm): 52 | ØB (mm): 47 | ØC (extension tube) (mm): 42 | D (mm): 44 | E (mm): 69 | F (mm): 79 | ØK (mm): 50 | L: M20x2.5P | M max (mm): 69 | N max (extension tube) (mm): 154 | N min (extension tube) (mm): 69\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJBH-310ST\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eØA (mm): 77 | ØB (mm): 71 | ØC (extension tube) (mm): 64 | D (mm): 47.5 | E (mm): 73 | F (mm): 82.5 | ØK (mm): 74 | L: M20x2.5P | M max (mm): 73 | N max (extension tube) (mm): 158 | N min (extension tube) (mm): 73\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJBH-312ST\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eØA (mm): 91 | ØB (mm): 87 | ØC (extension tube) (mm): 82 | D (mm): 55.5 | E (mm): 81 | F (mm): 90.5 | ØK (mm): 90 | L: M20x2.5P | M max (mm): 81 | N max (extension tube) (mm): 166 | N min (extension tube) (mm): 81\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Samchully","offers":[{"title":"Default Title","offer_id":67495162446114,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/samchully-jb-core-stopper-adjustable-workpiece-stopper-for-jb-chuck-1.jpg?v=1791596697","url":"https:\/\/prosourcemro.com\/products\/samchully-jb-core-stopper-adjustable-workpiece-stopper-for-jb-chuck","provider":"ProSource MRO","version":"1.0","type":"link"}