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China 152mmKingdream Well Done Button insert drill Bit for rock Manufacturer factory

152mmKingdream Well Done Button insert drill Bit for rock Manufacturer

Kingdream Well Done Button insert drill Bit for rock Manufacturer Company profile Guangtong company was founded three decades, and always adhere to market-oriented, innovation as a starting point, to provide ... Read More
2015-09-30 13:12:44
China 3 7/8 inch IADC 127 steel tooth tricone bit / tricone drill bit / milled tooth tricone drill head factory

3 7/8 inch IADC 127 steel tooth tricone bit / tricone drill bit / milled tooth tricone drill head

API Standard Customer Approved Carbon fast steel drill bit Manufacturer Size 3 7/8inch steel tooth tricone bit IADC 136 Bearing Type elastomer sealed bearing Thread Connection 2 3/8 API reg pin WOB(KN/mm) 0.3~0... Read More
2016-05-16 21:24:10
China tungsten carbide earth drill bits/ drill bit factory

tungsten carbide earth drill bits/ drill bit

tungsten carbide earth drill bits/ drill bit Specifications 1.Sizes rang from 3 7/8" to 26" 2.Covers almost all IADC code. 3.Reliable quality and reasonable price Product information Types steel tooth tricone ... Read More
2015-11-18 22:55:05
China API well drill machine rotary tci tricone drill bit factory

API well drill machine rotary tci tricone drill bit

Specifications 1.Tungsten carbide insert tooth, sealed and gage protection journal bearing 2.Meet strictly of API and ISO standard Production Description: These tungsten carbide insert bits are used to drill ... Read More
2015-11-18 23:06:54
China China 7 7/8inch 190mm high quality TCI tricone bit /hard rock tricone drill bit/tricone rock bit for water well factory

China 7 7/8inch 190mm high quality TCI tricone bit /hard rock tricone drill bit/tricone rock bit for water well

1.Features of tci bits 1.Size:2 7/8" (70.0mm)~26" (660.4mm) 2.Cover all all IADC code 3.Reliable quality and best price 4.tungsten carbide insert tricone bit 5.certified by ISO,API 6.high efficiency 2... Read More
2016-01-09 13:59:32
China 7 7/8inch 190mm popular sizes 8 1/2 inch tricone bit/ water well TCI tricone bits/high quality tricone drill bit factory

7 7/8inch 190mm popular sizes 8 1/2 inch tricone bit/ water well TCI tricone bits/high quality tricone drill bit

1.Features of tci bits 1.Size:2 7/8" (70.0mm)~26" (660.4mm) 2.Cover all all IADC code 3.Reliable quality and best price 4.tungsten carbide insert tricone bit 5.certified by ISO,API 6.high efficiency 2... Read More
2016-01-09 14:02:45
China Hotsale: Kingdream TCI  tricone rock bits that people trust  with API certification factory

Hotsale: Kingdream TCI tricone rock bits that people trust with API certification

Hotsale: Kingdream TCI tricone rock bits that people trust with API certification Product introduction TCI tricone bits for Mining and Rock Drilling The strength and wear resistance of inserts are improve by ... Read More
2015-11-18 23:12:54
China Tricone drill bits with API certification for water well drilling factory

Tricone drill bits with API certification for water well drilling

Tricone drill bits with API certification for water well drilling product information Chuanda company was founded three decades, and always adhere to market-oriented, innovation as a starting point, to provide ... Read More
2015-11-18 23:08:47
China swivel drill wells steel tooth tricone bit drilling for groundwater/98mm mill tooth tricone rock drilling bits factory

swivel drill wells steel tooth tricone bit drilling for groundwater/98mm mill tooth tricone rock drilling bits

API Standard Customer Approved Carbon fast steel drill bit Manufacturer Size 3 7/8inch steel tooth tricone bit IADC 136 Bearing Type elastomer sealed bearing Thread Connection 2 3/8 API reg pin WOB(KN/mm) 0.3~0... Read More
2016-05-16 21:15:34
China 15 1/2inch steel tooth bit /milled tooth tricone drill head/swivel drill wells steel tooth tricone bit drilling factory

15 1/2inch steel tooth bit /milled tooth tricone drill head/swivel drill wells steel tooth tricone bit drilling

API Standard Customer Approved Carbon fast steel drill bit Manufacturer Size 15 1/2inch steel tooth tricone bit IADC 127 Bearing Type elastomer sealed bearing Thread Connection 7 5/8 API reg pin WOB(KN/mm) 0.3... Read More
2016-08-27 22:51:01
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