{"product_id":"sherline-lathe-p-n-1165-rotary-table-8mm-collet-fixture-copy","title":"Sherline Lathe P\/N 1289 3\/8\" Riser Insert Holder Tool Block","description":"\u003ch3\u003e\u003cstrong\u003eSherline Lathe P\/N 1289 3\/8\" Riser Insert Holder Tool Block\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eAbout the Riser 3\/8″ Insert-Holder Tool Post\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003eA riser tool post is used to bring the cutting tool back to lathe centerline height when using a riser block to raise the headstock to turn larger diameter parts. The riser 3\/8″ insert tool post holds either a 3\/8″ square shank insert tool holder or a 3\/8″ round holder.\u003c\/h3\u003e\n\u003ch3\u003eThis tool post is the riser version of Sherline’s standard height P\/N 7600 insert holder tool post. It is designed to fit the larger 3\/8″ square and round holders commonly used for carbide or diamond-inserted tips. It holds Sherline’s own P\/N 2256 (RH) and P\/N 2257 (LH) 55° inserted tip tool holders. It is machined from solid aluminum and has a black anodized finish.\u003c\/h3\u003e\n\u003ch3\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/h3\u003e","brand":"Sherline","offers":[{"title":"Default Title","offer_id":46919301038276,"sku":"OSD5.4","price":95.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/1778\/7844\/files\/Screenshot2026-10-02at11.48.19PM.png?v=1790999318","url":"https:\/\/cardontools.ca\/products\/sherline-lathe-p-n-1165-rotary-table-8mm-collet-fixture-copy","provider":"Cardon Tools","version":"1.0","type":"link"}