{"product_id":"core-barrel-roller-bits-progressive","title":"Brocas de rodillos de barril sacatestigos - Progresivas","description":"\u003cp\u003eLa línea S de barril sacapuntas de rodillo progresivo se utiliza en formaciones rocosas compactas y fuertes (resistencia a la compresión \u0026gt; 100 MPa).\u003cbr\u003eAnillo cortante con puntas de rodillo de cambio rápido. En espiral alrededor del cilindro, los escariadores y los limitadores de profundidad para optimizar el rendimiento de perforación.\u003c\/p\u003e\n\u003cp\u003eCaja 200 kelly fabricada en acero fundido tratado térmicamente con dos pasadores de bloqueo. Tiras de desgaste o protección contra el desgaste Tungstuds en el cuerpo del cañón. Equipado con puntas de rodillo de cambio rápido. Anillos inferiores en Hardox HB 500.\u003c\/p\u003e","brand":"Sigma Parts","offers":[{"title":"780","offer_id":58980952834431,"sku":"SI-CBRB-S-L-780","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"900","offer_id":58980952867199,"sku":"SI-CBRB-S-L-900","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"980","offer_id":58980952899967,"sku":"SI-CBRB-S-L-980","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1060","offer_id":58980952932735,"sku":"SI-CBRB-S-L-1060","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1180","offer_id":58980952965503,"sku":"SI-CBRB-S-L-1180","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1350","offer_id":58980952998271,"sku":"SI-CBRB-S-L-1350","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1650","offer_id":58980953031039,"sku":"SI-CBRB-S-L-1650","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1830","offer_id":58980953063807,"sku":"SI-CBRB-S-L-1830","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/1438\/4511\/files\/SI-Progressive-Core-Barrel-Roller-Bits-S-Line.png?v=1791543015","url":"https:\/\/sig.global\/es\/products\/core-barrel-roller-bits-progressive","provider":"Sigma Parts","version":"1.0","type":"link"}