Threaded Drill Rod

Guide Speed Rod T38 - Round46 - T38 Flushing Hole 17mm Specifications: Drill Rod Length Diameter Weight, kg mm inch mm inch Guide Speed Rod T38 - Round46 - T38 Flushing Hole 17mm 1830 6’ 46 1 ¾ 23.5 3050 10’ 46 1 ¾ 37.2 3660 12’ 46 1 ¾ 44.0 4270 14’ 46 1 ¾ 50.9 4880 16’ 46 1 ¾ 57.7 5530 18’ 1 ½’ 46 1 ¾ 65.0 6095 20’ 46 1 ¾ 71.3 Drill rod using T38 thread system. Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore,

Hex. Extension Rod T38 - Hex32 - T38 Flushing Hole 9.6 mm Specifications: Drill Rod Length Diameter Weight, kg mm inch mm inch Hex. Extension Rod T38 - Hex32 - T38 Flushing Hole 9.6 mm 1220 4’ 32 1 ¼ 8.6 1830 6’ 32 1 ¼ 12.6 2435 8’ 32 1 ¼ 16.6 3050 10’ 32 1 ¼ 20.8 3660 12’ 32 1 ¼ 24.9 Drill rod using T38 thread system. Used on drilling machines equipped with automatic rod changer. Used in benching and long hole drilling. Features: 1. High-grade raw material 2. Manufactured

High Strength Hex Extension Drill Rod R38 Threaded Rock Drill Rod For Quarrying or Construction Drill rod using R38 thread system. In good rock conditions it will produce straighter holes and at least 10% higher penetration rate compared to rod and coupling sleeve combination system. Used in drifting and tunneling. 1. Extension Rod R38 - Round39 - R38 Flushing hole 14.5mm Wrench flat 32mm Length, mm Diameter, mm Weight, kg 1220 39 10.2 1525 39 12.8 1830 39 15.3 2435 39 20.4

Drill rod thread types high quality T45 T38 threaded rock drill extension rod Packaging & Delivery Packaging Details Wooden Cases or according to customer's requirements for Bestlink T38 Thread Round Extension Rod for Tunneling Port:China port Lead Time : Within 25 days after receipt of your T/T payment or L/C original T45 T38 threaded rock drill extension rod Extension rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for transmitti

Product introduction Basic Information Product Name Threaded Drill Rod Thread R32 R38 T38 Diameter 32mm, 35mm, 39mm, Length 400mm - 5530mm Drill Rod Type Extension Rod, Hex Rod, Material High strength alloy steel bar Color Black or based on customer requirements. Drill rod using R32/R38/T38 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. Used in benching and long hole drilling. Drilling precision can be further improved by using

Hex 25 Drifter Rod Speed Rod Shank End rod R25 Length 610-3600mm For Mining Basic Information Product Name Thread Drill Rod Thread R25 Diameter 25mm Length 610mm- 3600mm Drill Rod Type Speed Rod, Hex Drill Rod, Drifter Rod Order Information Thread + Length + Diameter MOQ 10 Pieces Material High strength alloy steel bar Color Black or based on customer requirements. Drill rod using R25 thread system. Suited for short hole drilling operations. For drills capable of receiving

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 of upset end mm Mm in 60 2 3/8 EU NC26 DZ50,R780 6 / 7.11 65.1 46.10 EU NC26 G105,S135 7.11 65.1 39.67 73 2 7/8 EU NC31 DZ50,R780 9 81.0 54.64 EU NC31 G105,S135 9.19 81.0 50.80 89 3 1/2 EU NC38 DZ50,R780 10 98.4 66.09 EU NC38 G105,S135 9.35 98.4 63.50 114 4 1/2 IEU NC46

API water well drilling rod /drill pipe with 2 7/8" REG joint Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. According to different application, different diameters of drill tubes are needed, basically, smaller DTH hammers need smaller DTH

Oil drill pipe 4.5'(88.9mm) Ingersoll Rand t4 drill pipe/water well rig drilling pipes, with Steel grade E75/R780 Product introduction 1.OD:4-1/2' 2.Steel grade: E75/R780 3.Pipe wall thickness:8.56mm 4.Length :25 feet 5.Tool joint: 2-7/8IF(NC31) 6. Weight: 200kg/pc 7. Loading: 130 pcs/40'GP More Standard Drill pipe specifications: Diameter (inch) Grade Upset RSC (Thread) Diameter (mm) Thickness (mm) IU 4 E IU NC40 101.60 8.38 4 X IU NC40 101.60 8.38 4 G IU NC40 101.60 8.38 4

Oil Drilling 3.5" API 5DP Drill pipe with Steel grade G105 ,wall thickness as API standard Product introduction 1. OD: 3.5”(88.9 mm) 2. Thickness: 9.35 mm or 11.4 mm (13.3 LB/FT or 15.5 LB/FT) 3. Tool joint: NC38 4. Steel grade: G105 5. Length: RI, RII, RIII (2~12 meters) 6. Plastic coating: TC2000, TK34 Features 1. Strictly according to API 5DP standard 2. Yield strength: Min 724 Mpa 3. Tensile strength: Min 793 Mpa 4. Pipe body material: High quality alloy seamless pipe of

ISO9001 Approval Rock Hammer Drill / Extension Threaded Anchor Rod T38 T45 T51 Our Mission : Better solution and Lower cost Our Vision : Trust and Reliabity, Our drills are made from the best steels and alloys in the country. Japan or Germany CNC lathe thread and drilling alloy perforations to ensure the accuracy of the ball tooth bit. Advanced thermal inlay technology ensures that the quality of each ball bit is stable. The ball tooth bit uses different alloy teeth

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 High strength alloy steel bar Color Black or based on customer requirements. Processing CNC milling and proprietary heat treatment process Drill rod using thread system , With wrench flats to aid in coupling/decoupling of rods for extension drilling. Used in benching

small hole drilling tools H25 drill rod with Shank 22*108mm, length 3050mm Product Description Drifting and extension drill rods are for drifting ,tunneling ,long hole drilling ,bench and production drilling indsutries .These rods are produced with round or hexagonal sections in all common thread designs ,and in Male/Male(MM)or Male/Female(MF)connections.All our drifting and extension drill rods are heat treated with carburization or high frequency,combinated with phosphorizt

T51 Mining Quarry Male - Male Thread Rock Extension Drill Steel Rod Description drifting and extension drill rods are for in drifting, tunneling, long-hole drilling, bench and production drilling industries. These rods are produced with round or hexagonal sections in all common thread designs, and in Male/Male (M/M) or Male/Female (M/F) connections. All our drifting and extension drill rods are heat-treated with carburization or high frequency, combinated with phosphorization

ST58 ST68 Thread Drill Tube With 76/87mm Diameter For Rock and Mining Drill Machinery Describtion MF Rod/Extension Rod/Drifter drill rod features: 1.Made from steel as same grade as internationally well-known brand. 2.Hollow drill steel processing by Boring Method ensuring quality reliability 3.Optimize processing procedure, entirely automatic threading equipment to finish the thread naturally and reduce the concentration of stress. 4.Shape once of whole heat-treatment

R38 T38 T45 T51 Extension Rod And MF Speed Rod With Hex and Round Shape For Rock Dril Describtion Extension rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling. And the threads can be used for connecting couplings, shanks, couplings or bits. Body Type: There are two shapes of extension rods, round type and hexagonal type. Hexagon rods are more rigid, heavier and transfer energy more

R25 Drill Shank End Rod With Hex 22/25 Diameter Used For Rock and Mining Drill Describtion The threaded drill rods are made of high-intensity alloy steel .All the trails and threads are formed by high precision CNC machines.The thread is induced by induction hardening, then fast heating and cooling.The precision temperature controlled heat treatment equipment ensures the service life of the drill rod, improves the machanical properties of the drill rod. Widely used in

R25 R32 R38 T38 T45 T51 Thread Drill Rods For Underground Mining Drilling Tools Describtion Our factory can offer many kinds of drill bits, including chisel type bits, cross type bits, tapered drill rods and integral drill rods, mainly used for mining, coal cutting, tunneling, rock cutting in quarrying. Hexagonal cross sections rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and

Steel T38 T45 T51 Threaded Drill Rod , Quarrying Mining Drill Extension Rod Drill rod using thread system. Drilling precision can be further improved by using this as the first rod in a normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to rod and coupling sleeve combination system. Widely used in drifting, tunneling, benching, and long hole drilling

Bench Drilling Steel Drill Rod , R38 / T38 / T45 Drilling Mining Machinery Parts Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling tools, eccentric drilling tools, standardized API system casings, bit shanks