tricone drill bit

API Standard Customer Approved Carbon fast steel drill bit Manufacturer Size 4 5/8inch steel tooth triconebit IADC 127 Bearing Type elastomer sealed bearing Thread Connection 2 7/8 API reg pin WOB(KN/mm) 0.3~0... Read More

API Standard Customer Approved Carbon fast steel drill bit Manufacturer Size 4 5/8inch steel tooth triconebit IADC 127 Bearing Type elastomer sealed bearing Thread Connection 2 7/8 API reg pin WOB(KN/mm) 0.3~0... Read More

API Standard Customer Approved Carbon fast steel drill bit Manufacturer Size 4 5/8inch steel tooth triconebit IADC 127 Bearing Type elastomer sealed bearing Thread Connection 2 7/8 API reg pin WOB(KN/mm) 0.3~0... Read More

12 1/4 TCI tricone bits / best quality /100% new / factory price 1.Introduction about us: We are Hejian Deris Petroleum Drilling Equipment Co., Ltd Drilling Supplies Marketing Dept. specializes in drill bits, ... Read More

NEW API Tricone Rotary Bits oil tricone rock bit rebuilt botton tooth tricone bit 1,Types: steel tooth tricone bit (mill tooth tricone bit) and tricone bit(tungsten carbide inserted tricone bit),both of which ... Read More

Specifications 1.Size:3 3/4" (95.3mm)~26" (660.4mm) 2.Covers all IADC codes 3.Long life Kingdream TCI rock bit IADC517 1.Introduction about us: We are Hejian Deris Petroleum Drilling Equipment Co., Ltd Drilling ... Read More

Kingdream TCI rock bit IADC 517 1.Introduction about us: We are Hejian Deris Petroleum Drilling Equipment Co., Ltd Drilling Supplies Marketing Dept. specializes in drill bits, drill pipe, Mud pump and ... Read More

API steel tooth tricone bit IADC117 Introduction about us: We are Hejian Deris Petroleum Drilling Equipment Co.,Ltd. is a professional supplier of new and used(rebuilt) drill bits used for oil field,water well... Read More

China Hotsale Kingdream Good function hole opener Manufacturer with API certification Product information Good function hole opener Manufacturer Tricone bit Cutting structure: very long widely spaced ,chisel... Read More

Hole opener bit for 24inch We(Chuanda ) can design all the rock reamers (Hole openers ) for both horizontal directional drilling and vertical drilling as your special request,for example center shaft length, ... Read More