Well Drilling discount drill bit series

{"cid":"210936","pid":"31198209","pimg_url":"\/\/img1.tradegrowthhub.com\/8e\/b6\/4b4a29af7147\/product\/117737869_s-w400xh400.jpg","name":"Well Drilling Plunger Drill Pipe Float Valve For Oil Well Or Water Well","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Lockheed"}}

{"cid":"210936","pid":"31198205","pimg_url":"\/\/img1.tradegrowthhub.com\/8e\/b6\/4b4a29af7147\/product\/117737853_s-w400xh400.jpg","name":"Drilling Coal Well Drilling 9 7\/8\" tci IADC437 Tricone Roller Bit","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Lockheed"}}

{"cid":"210936","pid":"31198194","pimg_url":"\/\/img1.tradegrowthhub.com\/8e\/b6\/4b4a29af7147\/product\/117737806_s-w400xh400.jpg","name":"Semi Hard To Hard Training Second Hand PDC Drill Bits \/ Tricone Drill Bits","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Lockheed"}}

{"cid":"210936","pid":"31198183","pimg_url":"\/\/img1.tradegrowthhub.com\/8e\/b6\/4b4a29af7147\/product\/117737763_s-w400xh400.jpg","name":"Semi Hard To Hard Training PDC Drill Bit Used Tricone Bit For Sale With 9 1\/2 Inch","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Lockheed"}}

{"cid":"210936","pid":"31198175","pimg_url":"\/\/img1.tradegrowthhub.com\/8e\/b6\/4b4a29af7147\/product\/117737722_s-w400xh400.jpg","name":"Semi hard to hard used tci training tricone bit for sale with different size","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Lockheed"}}

{"cid":"210936","pid":"31198167","pimg_url":"\/\/img1.tradegrowthhub.com\/8e\/b6\/4b4a29af7147\/product\/117737669_s-w400xh400.jpg","name":"Drilling Pit 12 1\/4\" HAT 637G Good Quality Chisel Rock Drill Bits \/ Hard Rock Drilling Bits","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Lockheed"}}

{"cid":"210936","pid":"31198152","pimg_url":"\/\/img1.tradegrowthhub.com\/8e\/b6\/4b4a29af7147\/product\/117737617_s-w400xh400.jpg","name":"Work Olifield Drill Pipe Float Valve \/ Model F and Drill Model G Float Valve","attrs":{"Price":"Negotiable","MOQ":"1 piece","Delivery Time":"Negotiable","Brand":"Lockheed"}}