Beijing Jing Di Exploring Machinery Co., Ltd.

HA rubber sealed rock bit

rock bit 1.HA rubber sealed bit with journal bearing 2.8-1/2" 3.4-1/2"API 4. API certificate rock bitHA rubber sealed rock bit1. HA rubber sealed bit with journal bearing2.8-1/2"3.4-1/2"API4. API certificate HA rubber sealed rock bit...

JZ tricone bit

TCI Tricone Rock Bits cutters bits . 1)Fast Drilling rate 2)Strong cutting structure durability Detailed Product Description 1.API certification 2.All sizes are avalible 3.Good quality and reasonable price Soft formation TCI tricone bits:The soft formation TCI tricone bits...

JZ tricone bit

TCI Tricone Rock Bits cutters bits . 1)Fast Drilling rate 2)Strong cutting structure durability Detailed Product Description 1.API certification 2.All sizes are avalible 3.Good quality and reasonable price Soft formation TCI tricone bits:The soft formation TCI tricone bits...

JZ tricone bit

TCI Tricone Rock Bits cutters bits . 1)Fast Drilling rate 2)Strong cutting structure durability Detailed Product Description 1.API certification 2.All sizes are avalible 3.Good quality and reasonable price Soft formation TCI tricone bits:The soft formation TCI tricone bits...

JZ tricone bit

TCI Tricone Rock Bits cutters bits . 1)Fast Drilling rate 2)Strong cutting structure durability Detailed Product Description 1.API certification 2.All sizes are avalible 3.Good quality and reasonable price Soft formation TCI tricone bits:The soft formation TCI tricone bits...

HJ metal seal tricone bit

tricone bit 1.roller bit for soft to hard formations 2.size :46mm to 609.6mm 3.2-3/8" to 7-5/8" API 4. API certificate tricone bittricone bit1.tricone bit for soft to very hard formations 2.size :46mm to 609.6mm3.2-3/8" to 7-5/8"...

the first manufacture pdc bit

pdc bit 1.Size :8-1/2" 2.Thread:4-1/2" 3.Materical:matrix body 4.API Certificate pdc bit pdc bit 1.Size :8-1/2"2.Thread:4-1/2"3.Materical:matrix body4.API Certificate5. drill oil well for soft to medium hard formation6.smith cutterspdc bit...

FJ517 rock bit

rock bit 1.high quality 2.reasonable price 3.time delivery Kingdream TCI Rock Bits cutters bits .2)Fast Drilling rate3)Strong cutting structure durability4)be used for water well oil Field underground ,construction geothermal , directional boring Bit Typetricone rock bit...

LD-A Crawler Drilling Rig for 100 meter

crawler drilling rig 1.very convenient for construction 2.easy to operate 3.reasonable price crawler drilling RigThis drilling rig has rubber crawler travelling mechanism, which make it convenient to transport the whole machine. The rubber crawlers will cause no damages...

KS1952SG pdc bit

pdc bit 1.Size :8-1/2" 2.Thread:4-1/2" 3.Materical:matrix body 4.API Certificate pdc bitpdc bit1.Size :8-1/2"2.Thread:4-1/2"3.Materical:matrix body4.API CertificateKS1952SG pdc bit specification TYPEPDC BIT -KS1952SGIADC CODES323SIZE8-1/2"BLADES COUNT5...