{"product_id":"core-barrel-roller-bits","title":"Kernvatrolsnijders","description":"\u003cp\u003eDe kernboor met rollerbits wordt gebruikt in zeer sterke gesteentevormaties (druksterkte \u0026gt; 100 MPa). Hij maakt gebruik van gelaste rollerbits om de ringvormige groef met een breedte van 220 of 320 mm te snijden. De kernboor wordt na het boren van een lengte van ongeveer 1 m uit de boring gehaald. \u003c\/p\u003e\n\u003cp\u003e200 kellybox van behandeld gietstaal met twee vergrendelingspinnen. Slijtstrips of Tungstuds-slijtvormen op het boorhuis. Voorzien van gloednieuwe gelaste rollerbits. Onderring van Hardox HB 500.\u003c\/p\u003e","brand":"Sigma Parts","offers":[{"title":"520","offer_id":58980953162111,"sku":"SI-CBRB-520","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"650","offer_id":58980953194879,"sku":"SI-CBRB-650","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"780","offer_id":58980953227647,"sku":"SI-CBRB-780","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"900","offer_id":58980953260415,"sku":"SI-CBRB-900","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"980","offer_id":58980953293183,"sku":"SI-CBRB-980","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1060","offer_id":58980953325951,"sku":"SI-CBRB-1060","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1180","offer_id":58980953358719,"sku":"SI-CBRB-1180","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1350","offer_id":58980953391487,"sku":"SI-CBRB-1350","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1650","offer_id":58980953424255,"sku":"SI-CBRB-1650","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"1830","offer_id":58980953457023,"sku":"SI-CBRB-1830","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1028\/1438\/4511\/files\/SI-Core-Barrel-Roller-Bits.png?v=1791542732","url":"https:\/\/sig.global\/nl\/products\/core-barrel-roller-bits","provider":"Sigma Parts","version":"1.0","type":"link"}