{"title":"Oneway Stronghold Chuck \u0026 Accessories","description":"\u003cdiv\u003e\n\u003c\/div\u003e\n\n\n\n\n","products":[{"product_id":"onewaystrongholdscrollchuck","title":"Oneway Stronghold Scroll Chuck","description":"\u003cbody\u003e\n \n  \u003cp\u003e Oneway's Stronghold Scroll Chuck offers powerful and versatile self-centering stock holding with their jaws that expand within a \nshallow undercut recess to grip the bottom of a bowl securely, or tighten around a foot, stub tenon or the end of a spindle.  A variety \nof optional jaw sizes gives this large chuck a wide grip range; holding round or square tenons from just 3\/8\" (with Spigot Jaws) to 14\"\n diameter with Maga Jumbo Jaws.  The standard #2 profile jaws the Stronghold chuck comes with have an external capacity of 2\" to 3-1\/2\"\n and an internal capacity of 2-5\/8\" to 4-1\/8\".  It also includes a 1\/2\" x 1-1\/4\" Woodworm Screw, whose deep, sharp threads \u0026amp; tapered\n nose are bite and hold exceptionally well.  The Woodworm screw installs easily and securely into the chuck.\u003c\/p\u003e\n \n\u003cp\u003e The Stronghold chuck uses a large T-handled single chuck key to move the jaws in and out.  The chuck key lets you single-handedly\n tighten and loosen the jaws so your other hand is free to support and hold the stock.\u003c\/p\u003e\n\n\u003cp\u003eThe Stronghold Chuck is the largest chuck Oneway makes.  Its size makes it a good partner for larger lathes.  The body of the chuck\n is 4-1\/2\" in diameter and weighs 6.75 lbs.  Threaded taper-lock mounting adapters, available to fit a wide variety of lathes, center\n themselves perfectly in the chuck body, which can then be screwed onto your lathe's spindle nose.  An adapter is required for the chuck.\nExtra adapters offer a very economical way to use the same chuck on every lathe you own.  Only the Stronghold Chuck by handles 1-1\/2\"-8 tpi\n mounting adapter sizes.\u003c\/p\u003e\n \n\u003cp\u003e\u003cb\u003e For all spindle sizes, a threaded insert is REQUIRED to adapt the chuck to fit your lathe.\u003c\/b\u003e See the chart below for the sizes\navailable. If you do not see your size call us for assistance. If you choose to order this chuck without an insert and you do not\nalready have an insert, it will not work.\u003c\/p\u003e\n\n\u003ctable class=\"hwpt\"\u003e\n\t\u003ctr\u003e\n\t\t\u003cth colspan=\"2\"\u003eThreaded Inserts\u003c\/th\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003cth\u003eSize\u003c\/th\u003e\n\t\t\u003cth\u003eLathes\u003c\/th\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e5\/8\" Smooth\u003c\/td\u003e\n\t\t\u003ctd\u003eShopsmith\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e3\/4\"-16tpi RH\u003c\/td\u003e\n\t\t\u003ctd\u003eSears, Record, Rigid\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e1\"-8tpi RH\/LH\u003c\/td\u003e\n\t\t\u003ctd\u003eSome Delta, Jet, General, Rikon and many others\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e1\"-12tpi RH\u003c\/td\u003e\n\t\t\u003ctd\u003eGrizzly\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e1-1\/4\"-8tpi RH\/LH\u003c\/td\u003e\n\t\t\u003ctd\u003eSome Delta, General, Powermatic, Jet, Rikon, Record Coronets\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003e1-1\/2\"-8tpi RH\/LH\u003c\/td\u003e\n\t\t\u003ctd\u003eSome General, Powermatic \u0026amp; Conover (Conover requires a special insert because the spindle nose is longer than most lathes)\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003eBlank Insert\u003c\/td\u003e\n\t\t\u003ctd\u003eThis insert is for lathes with an unusual spindle size or thread pattern. You will need to have it custom threaded at a machine shop in your area.\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd\u003eNo Insert\u003c\/td\u003e\n\t\t\u003ctd\u003eThe Oneway Chuck REQUIRES an insert to operate. Only order your chuck without an insert if you already have one.\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\t\u003ctr\u003e\n\t\t\u003ctd colspan=\"2\"\u003eThis is a general guide.\u003cbr\u003eIf you are not \u003cstrong\u003ecertain\u003c\/strong\u003e\twhich is the correct thread, check your lathe manual or call us.\u003c\/td\u003e\n\t\u003c\/tr\u003e\n\u003c\/table\u003e\n\n  \u003cbr\u003e\n  \u003chr\u003e\n  \u003cbr\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"5\/8 inch - Smooth","offer_id":50821466784026,"sku":"181301","price":345.5,"currency_code":"USD","in_stock":true},{"title":"3\/4 inch - 16tpi","offer_id":50821466816794,"sku":"181302","price":345.5,"currency_code":"USD","in_stock":true},{"title":"1 inch - 8tpi","offer_id":50821466849562,"sku":"181303","price":345.5,"currency_code":"USD","in_stock":true},{"title":"1 inch - 12tpi","offer_id":50821466882330,"sku":"181304","price":345.5,"currency_code":"USD","in_stock":true},{"title":"1-1\/8 inch - 8tpi","offer_id":50821466915098,"sku":"181305","price":345.5,"currency_code":"USD","in_stock":true},{"title":"1-1\/4 inch - 8tpi","offer_id":50821466947866,"sku":"181306","price":345.5,"currency_code":"USD","in_stock":true},{"title":"1-1\/2 inch - 8tpi","offer_id":50821466980634,"sku":"181308","price":345.5,"currency_code":"USD","in_stock":true},{"title":"1-1\/2 inch - 8tpi Conover","offer_id":50821467013402,"sku":"181307","price":345.5,"currency_code":"USD","in_stock":true},{"title":"33mm - 3.5","offer_id":50821467046170,"sku":"181309","price":345.5,"currency_code":"USD","in_stock":true},{"title":"No Insert","offer_id":50821467078938,"sku":"181300","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181300_8f95f01a-c6a4-4ae2-a7a7-d95dc993038f.jpg?v=1768339948"},{"product_id":"onewaymountingadapterforstrongholdchucks","title":"Oneway Mounting Adapter for Stronghold Chucks","description":"\u003cp\u003eOneway chucks can be used on almost any lathe. These threaded taper-lock mounting adapters, available to fit a wide variety of lathes, center themselves perfectly in the chuck body, which can then be screwed onto your lathe's spindle nose. Two of the most popular sizes, 1\"-8 tpi \u0026amp; 1-1\/4\"-8 tpi, are cross-threaded right- \u0026amp; left-hand to work equally well on both inboard and outboard spindles. An adapter is required for mounting Oneway chucks. Extra adapters offer a very economical way to use the same chuck on every lathe you own.\u003c\/p\u003e\n\u003cp style=\"font-weight: bold;\"\u003eOneway Mounting Adapters do not include screws. The screws to secure the adapter to the chuck \u003cspan style=\"font-style: italic;\"\u003e come with the chuck \u003c\/span\u003e .\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e Note: \u003c\/b\u003e The Outboard Adapters at the bottom of the list are used for mounting the \u003ca data-prev-url=\"\/onewayrotaryairfitting.aspx\" href=\"\/products\/onewayrotaryairfitting\"\u003e Oneway Rotary Air Fitting \u003c\/a\u003e to the outboard of the lathe headstock when vacuum chucking.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e Note: \u003c\/b\u003e The special outboard fitting for Powermatic 3520A \u0026amp; 3520B lathes will NOT work on 3520C lathes.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e Note: \u003c\/b\u003e The special outboard fitting for the Jet 1236 lathe includes a special adapter to fit the lathe and a 1\"-8tpi Stronghold Mounting Adapter to fit the Rotary Adapter.\u003c\/p\u003e","brand":"Oneway","offers":[{"title":"5\/8 inch Plain","offer_id":50821467341082,"sku":"180201","price":30.5,"currency_code":"USD","in_stock":true},{"title":"3\/4 inch-16 tpi RH","offer_id":50821467373850,"sku":"180202","price":30.5,"currency_code":"USD","in_stock":true},{"title":"1 inch-8 tpi RH","offer_id":50821467406618,"sku":"180203","price":30.5,"currency_code":"USD","in_stock":true},{"title":"1 inch-12 tpi RH","offer_id":50821467439386,"sku":"180204","price":30.5,"currency_code":"USD","in_stock":true},{"title":"1-1\/8 inch-8tpi LH\/RH","offer_id":50821467472154,"sku":"180205","price":30.5,"currency_code":"USD","in_stock":true},{"title":"1-1\/4 inch-8 tpi LH\/RH","offer_id":50821467504922,"sku":"180206","price":30.5,"currency_code":"USD","in_stock":true},{"title":"1-1\/2 inch-8 tpi (Conover) RH","offer_id":50821467537690,"sku":"180207","price":30.5,"currency_code":"USD","in_stock":true},{"title":"1-1\/2 inch -8 tpi (Powermatic 3720) RH","offer_id":50821467570458,"sku":"180208","price":30.5,"currency_code":"USD","in_stock":true},{"title":"33mm-3.5 RH","offer_id":50821467603226,"sku":"180209","price":30.5,"currency_code":"USD","in_stock":true},{"title":"Jet 1642 Outboard","offer_id":50821467635994,"sku":"180211","price":30.5,"currency_code":"USD","in_stock":true},{"title":"Jet 1236 Outboard","offer_id":50821467668762,"sku":"180212","price":55.0,"currency_code":"USD","in_stock":true},{"title":"Powermatic 3520A\/B Outboard","offer_id":50821467701530,"sku":"180213","price":30.5,"currency_code":"USD","in_stock":true},{"title":"Oneway 1224 Outboard","offer_id":50821467734298,"sku":"180214","price":31.5,"currency_code":"USD","in_stock":true},{"title":"3\/4 inch-16 tpi LH","offer_id":51775792939290,"sku":"180216","price":30.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/180101_c38fda8a-e8fb-4055-8091-e159079b113f.jpg?v=1751674776"},{"product_id":"woodwormscrew12x2","title":"Woodworm Jumbo Screw for Oneway Woodturning Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Woodworm Jumbo Screw for Oneway Woodturning Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   The Woodworm Jumbo Screw turns your Oneway chuck into a screw chuck - greatly speeding the process of rough turning your bowl before gripping it in you chuck. The screw grips into the center of the jaws on Oneway,\n Talon and Stronghold chucks, then screws into a 11\/32\" hole you drill in your bowl blank. The deep, sharp threads of the woodworm screw will hold even big blanks. The tapered nose of the screw makes it easy to\n start when screwing into your blank.\n   \u003cspan style=\"font-weight:bold;\"\u003e\n    The 1-1\/2\" long right-hand screw is included with Oneway, Talon and Stronghold chucks.\n   \u003c\/span\u003e\n  \u003c\/p\u003e\n  \u003ch5\u003e\n   Options\n  \u003c\/h5\u003e\n  \u003cp\u003e\n   If you turn on the outboard side of the headstock, you'll need a left-hand screw. Change to the 2\" version if you have a bowl blank that needs a bit more grip.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"1\/2 inch x 1-1\/2 inch Right Hand","offer_id":50821467799834,"sku":"180120","price":27.5,"currency_code":"USD","in_stock":true},{"title":"1\/2 inch x 2 inch Right Hand","offer_id":50821467832602,"sku":"180111","price":33.0,"currency_code":"USD","in_stock":true},{"title":"1\/2 inch x 1-1\/2 inch Left Hand - Outboard","offer_id":50821467865370,"sku":"180119","price":27.5,"currency_code":"USD","in_stock":true},{"title":"1\/2 inch x 2 inch Left Hand - Outboard","offer_id":50821467898138,"sku":"180116","price":33.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/180111.jpg?v=1751674780"},{"product_id":"oneway14-spurchuckdrivecenter","title":"Oneway 4-Spur Chuck Drive Center","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway 4-Spur Chuck Drive Center\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Oneway's 4-Spur Drive Centers are made to fit in all three Oneway chuck models.  Rather than dismounting the chuck from the lathe for a quick bit of roughing out or the occasional spindle job, just slip a drive center into the chuck and get to work without delay.  Drive centers are available in 1\" diameter for heavy work, and 1\/2\" diameter for easily accessible shaping \u0026amp; finishing across the end of a piece.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"1\/2 inch","offer_id":50821467963674,"sku":"180113","price":44.5,"currency_code":"USD","in_stock":true},{"title":"1 inch","offer_id":50821467996442,"sku":"180112","price":44.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/180112.jpg?v=1751674783"},{"product_id":"onewayextrabuttonsforjumbojaws","title":"Oneway Extra Buttons for Jumbo Jaws","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway Extra Buttons for Jumbo Jaws\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   This set of 8 extra bumpers for Oneway Jumbo Jaws comes with long screws so two bumpers can be stacked for extra holding power.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821468061978,"sku":"180114","price":31.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181116.jpg?v=1751674786"},{"product_id":"onewayprofiledspigotjawsforstrongholdchucks","title":"Oneway Profiled Spigot Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway Profiled Spigot Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Spigot Jaws are 1\" deep for gripping a substantial length of very slender spindles or tenons, or for secure holding deep within delicate hollow vessels.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821468258586,"sku":"181312","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181112_725b7d89-b6cf-4c15-bfdb-678ac1c0cf50.jpg?v=1751674793"},{"product_id":"oneway2profiledjawsforstrongholdchucks","title":"Oneway #2 Profiled Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway #2 Profiled Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Profiled Jaws are 1\/2\" deep, aggressively toothed for very reliable grip.  Outsides flare wider toward the top of the jaw, so they'll lock into an undercut recess as shallow as 1\/4\" in the bottom of a workpiece.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821468553498,"sku":"181313","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181313d.jpg?v=1768338427"},{"product_id":"oneway3profiledjawsforstrongholdchucks","title":"Oneway #3 Profiled Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway #3 Profiled Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Profiled Jaws are 1\/2\" deep, aggressively toothed for very reliable grip.  Outsides flare wider toward the top of the jaw, so they'll lock into an undercut recess as shallow as 1\/4\" in the bottom of a workpiece.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821468750106,"sku":"181314","price":67.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181114d_f016fc9b-9ceb-4577-a016-4634be1c84b7.jpg?v=1768339952"},{"product_id":"oneway2dovetailjawsforstrongholdchucks","title":"Oneway #2 Dovetail Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway #2 Dovetail Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Dovetail Jaws are smooth, non-serrated steel jaws used for holding a finished stub foot or for expanding into a shallow groove turned in the inside of a bowl, without marking the stock as the profile jaws might do.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821468881178,"sku":"181315","price":54.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181115d_c7e8e0c4-5598-4cbb-b8ce-e3adf1bae881.jpg?v=1768338441"},{"product_id":"onewayminijumbojawsforstrongholdchucks","title":"Oneway Mini Jumbo Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway Mini Jumbo Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Jumbo, Mini Jumbo \u0026amp; Mega Jumbo Jaws are large, flat aluminum plates.  Rubber bumpers serve as padded jaws for positive, non-marring holding of nearly finished turnings.  They hold objects too large for any other chuck, and they're especially useful for reverse chucking bowls.  Each set comes with 8 steel-cored rubber bumpers sufficient for almost any need.  Additional sets of 8 bumpers are available, and come with long screws so two bumpers can be stacked for extra holding power.  Mini Jumbo Jaws are designed especially to work on mini lathes with swing as little as 10\".\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821469012250,"sku":"181316","price":114.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181116_06514e86-2537-438b-b37e-4c68538892a7.jpg?v=1751674816"},{"product_id":"onewayjumbojawsforstrongholdchucks","title":"Oneway Jumbo Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway Jumbo Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Jumbo, Mini Jumbo \u0026amp; Mega Jumbo Jaws are large, flat aluminum plates.  Rubber bumpers serve as padded jaws for positive, non-marring holding of nearly finished turnings.  They hold objects too large for any other chuck, and they're especially useful for reverse chucking bowls.  Each set comes with 8 steel-cored rubber bumpers sufficient for almost any need.  Additional sets of 8 bumpers are available, and come with long screws so two bumpers can be stacked for extra holding power.  Mini Jumbo Jaws are designed especially to work on mini lathes with swing as little as 10\".\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821469143322,"sku":"181317","price":126.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181116_40b61813-f906-45f3-9f11-6efde1b6296c.jpg?v=1751674821"},{"product_id":"onewaymegajumbojawsforstrongholdchucks","title":"Oneway Mega Jumbo Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway Mega Jumbo Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Jumbo, Mini Jumbo \u0026amp; Mega Jumbo Jaws are large, flat aluminum plates.  Rubber bumpers serve as padded jaws for positive, non-marring holding of nearly finished turnings.  They hold objects too large for any other chuck, and they're especially useful for reverse chucking bowls.  Each set comes with 8 steel-cored rubber bumpers sufficient for almost any need.  Additional sets of 8 bumpers are available, and come with long screws so two bumpers can be stacked for extra holding power.  Mini Jumbo Jaws are designed especially to work on mini lathes with swing as little as 10\".\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821469208858,"sku":"181318","price":153.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181116_f2c70faa-8d86-4581-8062-c990947915bb.jpg?v=1751674823"},{"product_id":"onewayflatjawsforstrongholdchucks","title":"Oneway Flat Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway Flat Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Flat Jaws are inexpensive sets of four flat steel plates (3\" radius), each with three screw holes countersunk from the back, designed to let you  mount your own custom wooden jaws for special chucking needs.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821469339930,"sku":"181319","price":51.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181119d_bac4e41c-c5f9-4354-b7c1-8e5fa2be80b5.jpg?v=1768338447"},{"product_id":"oneway3profiledtowerjawsforstrongholdchucks","title":"Oneway #3 Profiled Tower Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway #3 Profiled Tower Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Tower jaws are the deepest at 1-1\/4\" deep.  Available in profiled style or regular serrated jaws (jaw inside has serrations while outside is smooth).\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821660868890,"sku":"181325","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181225.jpg?v=1751678745"},{"product_id":"onewaysmoothspigotjawsforstrongholdchucks","title":"Oneway Smooth Spigot Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway Smooth Spigot Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Spigot Jaws are 1\" deep for gripping a substantial length of very slender spindles or tenons, or for secure holding deep within delicate hollow vessels.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821662441754,"sku":"181326","price":60.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181326.jpg?v=1751678779"},{"product_id":"oneway3dovetailjawsforstrongholdchucks","title":"Oneway #3 Dovetail Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway #3 Dovetail Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Dovetail Jaws are smooth, non-serrated steel jaws used for holding a finished stub foot or for expanding into a shallow groove turned in the inside of a bowl, without marking the stock as the profile jaws might do.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821662540058,"sku":"181327","price":61.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181227_01f36d38-9dbe-442f-811e-f62ad9589baf.jpg?v=1751678782"},{"product_id":"oneway4profiledjawsforstrongholdchucks","title":"Oneway #4 Profiled Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway #4 Profiled Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Profiled Jaws are 1\/2\" deep, aggressively toothed for very reliable grip.  Outsides flare wider toward the top of the jaw, so they'll lock into an undercut recess as shallow as 1\/4\" in the bottom of a workpiece.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821662802202,"sku":"181320","price":71.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181320.jpg?v=1751678784"},{"product_id":"oneway4dovetailjawsforstrongholdchucks","title":"Oneway #4 Dovetail Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway #4 Dovetail Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Dovetail Jaws are smooth, non-serrated steel jaws used for holding a finished stub foot or for expanding into a shallow groove turned in the inside of a bowl, without marking the stock as the profile jaws might do.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821662933274,"sku":"181328","price":67.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181328.jpg?v=1751678787"},{"product_id":"oneway2serratedtowerjawsforstrongholdchucks","title":"Oneway #2 Serrated Tower Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway #2 Serrated Tower Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Tower Jaws are the deepest at 1-1\/4\" deep.  Available in Profiled style or regular serrated jaws (jaw inside has serrations while outside is smooth).\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821663064346,"sku":"181322","price":67.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181222.jpg?v=1751678789"},{"product_id":"oneway2profiledtowerjawsforstrongholdchucks","title":"Oneway #2 Profiled Tower Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway #2 Profiled Tower Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Tower Jaws are the deepest at 1-1\/4\" deep.  Available in Profiled style or regular serrated jaws (jaw inside has serrations while outside is smooth).\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821663195418,"sku":"181323","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181223_a546b664-50df-42c5-a81e-5e4d2401a503.jpg?v=1751678791"},{"product_id":"oneway3serratedtowerjawsforstrongholdchucks","title":"Oneway #3 Serrated Tower Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway #3 Serrated Tower Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Tower Jaws are the deepest at 1-1\/4\" deep.  Available in Profiled style or regular serrated jaws (jaw inside has serrations while outside is smooth).\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821663293722,"sku":"181324","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181224_25c5cc4b-0bed-4dfe-9c0a-ddace6b34f28.jpg?v=1751678794"},{"product_id":"oneway5aluminumprofiledjawsforstrongholdchucks","title":"Oneway #5 Aluminum Profiled Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway #5 Aluminum Profiled Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Profiled Jaws are 1\/2\" deep, aggressively toothed for very reliable grip.  Outsides flare wider toward the top of the jaw, so they'll lock into an undercut recess as shallow as 1\/4\" in the bottom of a workpiece.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821794070810,"sku":"181329","price":72.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181329d.jpg?v=1768341237"},{"product_id":"oneway6aluminumprofiledjawsforstrongholdchucks","title":"Oneway #6 Aluminum Profiled Jaws for Stronghold Chucks","description":"\u003cbody\u003e\n \n  \u003cp\u003e\n   \u003cb\u003e\n    Oneway #6 Aluminum Profiled Jaws for Stronghold Chucks\n   \u003c\/b\u003e\n  \u003c\/p\u003e\n  \u003cp\u003e\n   Profiled Jaws are 1\/2\" deep, aggressively toothed for very reliable grip.  Outsides flare wider toward the top of the jaw, so they'll lock into an undercut recess as shallow as 1\/4\" in the bottom of a workpiece.\n  \u003c\/p\u003e\n \n\u003c\/body\u003e","brand":"Oneway","offers":[{"title":"Default Title","offer_id":50821794169114,"sku":"181330","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/181330d.jpg?v=1768341239"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/collections\/181300.jpg?v=1765229784","url":"https:\/\/www.highlandwoodworking.com\/collections\/oneway-stronghold-chuck-accessories.oembed?page=2","provider":"Highland Woodworking","version":"1.0","type":"link"}