{"product_id":"rockmore-t38-drop-centre-retrac-bits","title":"Rockmore T38 Drop Centre Retrac Bits","description":"\u003cp\u003eDrop centre retrac bits for T38 drill strings. A drop centre drills straighter holes in medium to hard rock. Retrac skirts help in broken ground, keep holes straighter and make the bit easier to retrieve. Diameters from 2-1\/2 in (64 mm) to 4 in (102 mm). Hemispherical or semi-ballistic carbide.\u003c\/p\u003e","brand":"Rockmore","offers":[{"title":"2-1\/2 in (64 mm) \/ Hemispherical, 6×13\/32 + 3×13\/32","offer_id":67689594880252,"sku":"T38-64BRTDC-2107","price":0.0,"currency_code":"USD","in_stock":true},{"title":"2-1\/2 in (64 mm) \/ Semi-ballistic, 6×13\/32 + 3×13\/32","offer_id":67689594913020,"sku":"T38-64BRTDCB-194","price":0.0,"currency_code":"USD","in_stock":true},{"title":"2-3\/4 in (70 mm) \/ Hemispherical, 6×7\/16 + 3×7\/16","offer_id":67689594945788,"sku":"T38-70BRTDC-2639","price":0.0,"currency_code":"USD","in_stock":true},{"title":"2-3\/4 in (70 mm) \/ Semi-ballistic, 6×7\/16 + 3×7\/16","offer_id":67689594978556,"sku":"T38-70BRTDCB-2640","price":0.0,"currency_code":"USD","in_stock":true},{"title":"3 in (76 mm) \/ Hemispherical, 6×1\/2 + 3×7\/16","offer_id":67689595011324,"sku":"T38-76BRTDC-2641","price":0.0,"currency_code":"USD","in_stock":true},{"title":"3 in (76 mm) \/ Hemispherical, 8×7\/16 + 4×13\/32, 3 holes","offer_id":67689595044092,"sku":"T38-76BRTDC-2142","price":0.0,"currency_code":"USD","in_stock":true},{"title":"3 in (76 mm) \/ Semi-ballistic, 6×1\/2 + 3×7\/16","offer_id":67689595076860,"sku":"T38-76BRTDCB-2475","price":0.0,"currency_code":"USD","in_stock":true},{"title":"3 in (76 mm) \/ Semi-ballistic, 8×7\/16 + 4×13\/32, 3 holes","offer_id":67689595109628,"sku":"T38-76BRTDCB-865","price":0.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/2 in (89 mm) \/ Hemispherical, 6×9\/16 + 3×1\/2","offer_id":67689595142396,"sku":"T38-89BRTDC-2630","price":0.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/2 in (89 mm) \/ Hemispherical, 8×7\/16 + 4×7\/16, 3 holes","offer_id":67689595175164,"sku":"T38-89BRTDC-2642","price":0.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/2 in (89 mm) \/ Semi-ballistic, 6×9\/16 + 3×1\/2","offer_id":67689595207932,"sku":"T38-89BRTDCB-2476","price":0.0,"currency_code":"USD","in_stock":true},{"title":"3-1\/2 in (89 mm) \/ Semi-ballistic, 8×7\/16 + 4×7\/16, 3 holes","offer_id":67689595240700,"sku":"T38-89BRTDCB-2643","price":0.0,"currency_code":"USD","in_stock":true},{"title":"4 in (102 mm) \/ Hemispherical, 8×9\/16 + 4×1\/2, 3 holes","offer_id":67689595273468,"sku":"T38-102BRTDC-2532","price":0.0,"currency_code":"USD","in_stock":true},{"title":"4 in (102 mm) \/ Semi-ballistic, 8×9\/16 + 4×1\/2, 3 holes","offer_id":67689595306236,"sku":"T38-102BRTDCB-2644","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/9030\/2460\/files\/thb-t38-p23-17_47dbb06e-9dc9-4038-a2f2-f773fabb822e.jpg?v=1791835898","url":"https:\/\/frankdrill.com\/products\/rockmore-t38-drop-centre-retrac-bits","provider":"FrankDrill","version":"1.0","type":"link"}