{"title":"Jack Planes","description":"","products":[{"product_id":"cover-rigid-versatile-machinists-jack-screws-set","title":"Cover Rigid \u0026 Versatile Machinist's Jack Screws Set","description":"\u003cp\u003eThe cover rigid and versatile machinist's jack screws set is a comprehensive tool collection designed to provide stability and support in machining operations. Crafted with precision and durability in mind, these jack screws offer versatility and reliability for a wide range of applications in machining workshops, manufacturing facilities, or hobbyist garages\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eSet Includes 1 x Main Jack, 2 x Extension pieces of 1\" \u0026amp; 2\" length, 2 x optional bases (for spherical \u0026amp; channel \/slot support, 1 x spare auxiliary single point extension and 1 x locking bar.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eRange of the jack support starts from minimum 2-1\/4\" to maximum 6-1\/2\" \/ 57 - 165 mm ( Using both the Extension support pieces of 1\" and 2\"). Jack Base Diameter : 1-1\/4\". Square threads for positive locking under heavy load.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eThis jack set works best as a supporting tool to a work piece (like in case of no support when clamped half length through a vice's jaws) at a mill to avoid any bending for better accuracy milling results\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eCan also help fixing an angle of a sin bar (if you do not have the block gauge), can act like a spacer to avoid any cramp in the jaws of the vice when a work piece is held through its corners jaws space, to keep the vice jaws parallel.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eMade out of hardened tool steel , this Machinist jack screw set of 8 pcs has very versatile uses in the tool room for setting up your work-piece right under heavy cutting or work load.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eVery useful to be used along with a digital angle gauge to use for clamping\/ setting up a work piece at an angle at a milling machine.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eA jack screw can also be looked as a substitute of a tailstock to support the rear end of a work piece,while not really doing an Indexing job on a Rotary table\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UK Tool Supplies","offers":[{"title":"Default Title","offer_id":52236999459105,"sku":"30-JS-101","price":32.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/7769\/8593\/files\/51_PxcHVy9L._SX522_356b0024-79cf-4ed8-bc31-dd4ec7030b35.jpg?v=1772701518"}],"url":"https:\/\/uktoolsupplies.co.uk\/collections\/jack-planes.oembed","provider":"UK Tool Supplies","version":"1.0","type":"link"}