{"product_id":"rockmore-t45-drop-centre-xtrac-bits","title":"Rockmore T45 Drop Centre Xtrac Bits","description":"\u003cp\u003eDrop centre Xtrac bits for T45 drill strings. A drop centre drills straighter holes in medium to hard rock. Xtrac bodies are tapered retrac bodies with flat spline grooves. Diameters 3 in (76 mm) and 3-1\/2 in (89 mm). Hemispherical or semi-ballistic carbide.\u003c\/p\u003e","brand":"Rockmore","offers":[{"title":"3 in (76 mm) \/ Hemispherical, 8×7\/16 + 4×13\/32","offer_id":67689599041788,"sku":"T45-76BRTDC-4214","price":0.0,"currency_code":"USD","in_stock":true},{"title":"3 in (76 mm) \/ Semi-ballistic, 8×7\/16 + 4×13\/32","offer_id":67689599074556,"sku":"T45-76BRTDCB-4052","price":0.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/2 in (89 mm) \/ Hemispherical, 8×1\/2 + 4×1\/2","offer_id":67689599107324,"sku":"T45-89BRTDC-3919","price":0.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/2 in (89 mm) \/ Semi-ballistic, 8×1\/2 + 4×1\/2","offer_id":67689599140092,"sku":"T45-89BRTDCB-3989","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/9030\/2460\/files\/thb-t45-p28-15_69f5a66d-60f5-4a2e-9de5-02c82d5380cf.jpg?v=1791835961","url":"https:\/\/frankdrill.com\/products\/rockmore-t45-drop-centre-xtrac-bits","provider":"FrankDrill","version":"1.0","type":"link"}