{"product_id":"3-piece-12-1-5mm-x-60-degree-21mm-best-grip-hard-jaw-set-3900-4678","title":"TAIKI 3 PIECE 12\" 1.5MM X 60 DEGREE 21MM BEST-GRIP HARD JAW SET (3900-4678)","description":"\u003cp\u003e3 Piece 12\" 1.5mm X 60 Degree 21mm Best-Grip Hard Jaw Set Supplies maximum concentricity on finish turning operations. Groove width D is 0.827 (21mm). Screw size E is M16. Hole space F is 1.181 (30mm). 3 holes. 1 step. Step height S2 is 0. Step height S3 is 0.79. Width C is 1.97. Length A is 4.45. Height B is 2.05. Can be used on Kitagawa, Samchully, Strong, MMK, SMW Autoblok, Howa \u0026amp; Hitachi-Seiki Chucks. Taiki # HJ12-21MM Shipping Weight: 9 lbs\u003c\/p\u003e","brand":"MACHINEX","offers":[{"title":"Default Title","offer_id":52485295964471,"sku":"3900-4678","price":733.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0082\/6679\/files\/3900-4678_3900-4671_2.jpg?v=1781636697","url":"https:\/\/machinexsupplies.com\/products\/3-piece-12-1-5mm-x-60-degree-21mm-best-grip-hard-jaw-set-3900-4678","provider":"MACHINEX Supplies","version":"1.0","type":"link"}