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..., we also provide this kind of DTH drill pipe in different Chinese and American specifications. As for its advantages, it has features of big rigidity, good sealing capacity, flat outer structure, and ......
API Reg Rod / Drill Pipe With Wrench Flat For DTH Drilling Product Description Specification : 1. Reliable working performance 2. Outside Size:60mm,76mm,89mm,114mm,140mm 3. Thread:API Reg 4. Wall Thickness: 5.5...
...API Water Well Tools All Type Water Well Drill Pipe Description It is used for sand control in wells with high pressure and high traction value due to the depths. Having the API casing inside a wire wrap scr...
...API 114mm Ingersoll Rand T4 Drill Pipe Description It is used for sand control in wells with high pressure and high traction value due to the depths. Having the API casing inside a wire wrap screen jacket is...
API Flat Drill Rod G105 7.6m Ingersoll Rand T4 Water Well Drill Pipe Description It is used for sand control in wells with high pressure and high traction value due to the depths. Having the API casing inside a...
...API Water Well Tools All Type Water Well Drill Pipe Description It is used for sand control in wells with high pressure and high traction value due to the depths. Having the API casing inside a wire wrap scr...
Drilling Casing Pipe API SPEC 5CT New Thread Connection API 5CT Casing Pipe Grade: H40, J55, K55, L80, L80-13Cr, L80-9Cr, N80-1, N80Q, P110 O.D: 4 1/2"-20" Connection: STC, LTC, BTC, Premium Connection (, NEW ,...
... BQ NQ HQ PQ Rod Shoe Bit Core Drill Bits For Geological Prospecting Discription: The BQ / NQ / HQ / PQ rod shoes bits are designed to drill in casings or rods in difficult over burden material to position t...
...close Description of dth hammer and bit: Application Range: It is suitable for drilling water wells, geothermal wells, short mircopiles medium mini-type grouting hole of building, dam and harbour project. De...
...Drill Hammers RC3 E531 Reverse Circulation DTH Drill Hammers RC3 E531 For Down The Hole Drilling Quarry Stones Roschen reverse circulation hammer for Mining, quarries, highways and other projects drilling bl...
...l, Construction, Mining, Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with everything from choosing the right bit to shipping around the gl...
...API 5DP, API Q1, API Recommended Practice 7G-2 ii. OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm iii. Grade:G105,S135,E75,X95, iv. Wall Thickness: (0.25-0.50) inch or (6.45-12.70) mm v. Length: R1: 6.10-7.01m;...
...API 5DP, API Q1, API Recommended Practice 7G-2 ii. OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm iii. Grade:G105,S135,E75,X95, iv. Wall Thickness: (0.25-0.50) inch or (6.45-12.70) mm v. Length: R1: 6.10-7.01m;...
...API 5DP, API Q1, API Recommended Practice 7G-2 ii. OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm iii. Grade:G105,S135,E75,X95, iv. Wall Thickness: (0.25-0.50) inch or (6.45-12.70) mm v. Length: R1: 6.10-7.01m;...
...API 5DP, API Q1, API Recommended Practice 7G-2 ii. OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm iii. Grade:G105,S135,E75,X95, iv. Wall Thickness: (0.25-0.50) inch or (6.45-12.70) mm v. Length: R1: 6.10-7.01m;...
...API 5DP, API Q1, API Recommended Practice 7G-2 ii. OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm iii. Grade:G105,S135,E75,X95, iv. Wall Thickness: (0.25-0.50) inch or (6.45-12.70) mm v. Length: R1: 6.10-7.01m;...
...API 5DP, API Q1, API Recommended Practice 7G-2 ii. OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm iii. Grade:G105,S135,E75,X95, iv. Wall Thickness: (0.25-0.50) inch or (6.45-12.70) mm v. Length: R1: 6.10-7.01m;...
...API 5DP, API Q1, API Recommended Practice 7G-2 ii. OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm iii. Grade:G105,S135,E75,X95, iv. Wall Thickness: (0.25-0.50) inch or (6.45-12.70) mm v. Length: R1: 6.10-7.01m;...
... and hook with API monogram. Both integral structure of travelling block with hook, and sole travelling block or travelling hook are available. The hook block assembly is the hoisting equipment for oil-drill...