{"product_id":"8-l-mount-l-00-back-plate-for-3-jaw-chuck-3900-4849","title":"8\" L-MOUNT L-00 BACK PLATE FOR 3-JAW CHUCK (3900-4849)","description":"\u003cp\u003e8\" L-M (L-00) Back Plate for 3-Jaw Chucks For 8-1\/4\" lathe plain back chuck to adapt to an L-00 spindle lathe. Plain-back chucks require the adapter plate to be machined before mounting to ensure concentricity. These adapters have no holes. Please Note that the item pictured is of a back plate that has been machine. The back plate you will receive is new, unused and has not been machined. Made of high grade casting steel. Shipping Weight: 19 lbs\u003c\/p\u003e","brand":"MACHINEX","offers":[{"title":"Default Title","offer_id":52485430870327,"sku":"3900-4849","price":210.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/3900-4849_3900-4847a_2.jpg?v=1781639564","url":"https:\/\/machinexsupplies.com\/products\/8-l-mount-l-00-back-plate-for-3-jaw-chuck-3900-4849","provider":"MACHINEX Supplies","version":"1.0","type":"link"}