tricone 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

1.Features of tci bits1.Size:2 7/8" (70.0mm)~26" (660.4mm)2.Cover all all IADC code3.Reliable quality and best price4.tungsten carbide insert tricone bit5.certified by ISO,API6.high efficiency2.Advantages of ... 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

Geolorgical Explor Cone Bit Manufacturer About our company Hebeiguangtong Manufacturing Co is a professional manufacturer engaged in the research, development, production, sale and service of drill bits, PDC ... Read More

Oil Equipment Button insert drill Bit for rock Manufacturer for mining Company profile Hebei ChuandaManufacturing Co is a professional manufacturer engaged in the research, development, production, sale and ... Read More

API 6" 5-blade matrix body kingdreamPDC diamond bit As the professional supplier of rock bits in China,we can supply all kinds of rock bits,such asPDC bits,TCI bits,rock bits,tricone bits,single cone bits,hole ... Read More

1.Advantage 1)High-strength, high flexibility, high temperature, high wear resistance. 2)High-precision metal seal. 3) Locking roller ball, to adapt to high-speed. 4) The use of high strength high toughness ... Read More

China High Quality TCI button drill bit Manufacturer with API certification Product information Tricone bit Cutting structure: very long widely spaced ,chisel-shaped inserts and considerable cone axis offset ... Read More

8 1/2" IADC 637 Oil Rig drill bit Manufacturer that customer trust Company profile Guangtong company was built in 1983, over the years by a number of the majority of customers, our company has been in the ... Read More

100% new good the hole drill bit/26'' hole opener/reamer bit/assembled bit for drill well Cutting Structure The reamer mainly consists of four or more cones. Cutting Structure with premium tungsten carbide ... Read More