API 5DP S135 /G105 Carbon seamless steel oil drill rod/drill pipe Oil Drill Pipe Features 1. High precision in size and shape 2. Good low temperature toughness 3. Excellent comprehensive mechanical properties 4... Lire la suite
Description Drill rod using T38 thread system. Used on drilling machines equipped with automatic rod changer. • R28 thread system • Suitable for small hole range Color: Based on Customer requirements Material: ... Lire la suite
API drill collar for oil well drilling diameter from 76mm to 280mm Technical Parameter Drill Pipe Diameter Upset Type RSC Model Steel Grade Wall Thickness mm External diameter if upset end mm Internal diameter ... Lire la suite
Description Drill tube using ST68 thread system. • ST68 thread system • Widely used in drifting, tunneling, benching, and long hole drilling Color: Based on Customer requirements Material: Tungsten carbide and ... Lire la suite
T45 T51 10 Feet / 12 Feet Speed Rod/ MF-Rod / Extension Rod Drill rod using T45 T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. Used in benching and long hole ... Lire la suite
Steel Extension FF-Rod T45 Thread System,3050mm and 3660mm With Wrench Flats Product Description Product Name Threaded Drill Rod Thread T45 Diameter 46 Length 10FT / 3050mm Drill Rod Type Extension rod Material ... Lire la suite
Tunnel Quarry Drilling Rod 3090mm T38 Hex35 R32 Drifter Rod Application:Drill rod using R32 thread system. With R38 or T38 thread on one shank end. Suited for short hole drilling. Used in drifting and tunneling... Lire la suite
T51 MF Rod 3.66 Meter Male/ Female Drill rod using T45 T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. Used in benching and long hole drilling. Drilling ... Lire la suite
Black Gray MF T51 12FT Extension Drill Rod for Underground Drilling Description Extension drill rods are made from the same steels as , produced by CNC maching and advanced heat treatment, we are able to supply ... Lire la suite
Black T45 3660mm Threaded Drill Rod Dia 46mm With Forging Process Description Drill rod using T38 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate ... Lire la suite