Drill Rods

• Place of origin : China

The 11° taper drill hole is made of carburized alloy steel for extremely strong ductility and hardness. The head is connected to the taper bit, and the tail is connected to the rock drill, jackhammer...

• Place of origin : China
• Supply Ability : 100000

Our company has the professional drill steel and special steel factory, and customized provide raw materials for our rock drilling products, so that’s means we can control our product quality from...

• Place of origin : China
• Supply Ability : 100000

Our company main products are rock drilling tools and mining tools, include five series, more than 500 types. The main products are drifting and tunneling tools, bench drilling tools, hand held...

• Place of origin : China

Tapered drill rod is widely used in underground mines and construction projects. Compared with the integral drill steel, there is energy loss in the cone joint of taper rod. The tapered drill rod can...

• Place of origin : China

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...

• Place of origin : Korea
• Supply Ability : B, N, H, P size

SIZE : AW, BW, N, NS-3, H, P, NW, HW, HWT USAGE 1. Drill Rods - It is drilling equipment with Core Barrel and Bit attached at its foremost part and is maintained by the Chuck of the Drill Rig. -...

• Place of origin : China
• Supply Ability : 10000 pieces / month

API Thread Drill Pipe Rod Matched Up with High Air Pressure Drill Rig-- We're doing pretty well! 1. Standard API thread forming and orientating processed at one step, which is our technical...

• Place of origin : China

A drill rod is a tool used to connect drill bits and rock drilling in tunnel engineering. The drill rods commonly used in mining and roadway engineering are hexagonal hollow steel and hollow round...

• Place of origin : China
• Supply Ability : 20000MT / month

Produce Hexagonal and Round cross sections,Hexagon rods are more rigid,heavier and transfer energy more efficiently,while increasing flushing. Round rods are generally lighter than hexagon rods and...

• Place of origin : China
• Supply Ability : 10000 meters

Commodity: DTH Extension Rods Model: Φ42，Φ50，Φ60，Φ76，Φ89，Φ102，Φ114 Lengthes: 1000mm - 8000mm Usage: Extension rods apply to connecting the DTH hammers and the DTH drilling...

• Place of origin : China
• Supply Ability : 10000 pcs per month

Commodity: Thread Drill Rods Model: bench drill rods, drifting & tunneling rods Type of thread: R25，R28，R32；T38, T45，T51 Apply to Hydraulic bench drilling rig We can also supply the extension rods...

• Place of origin : China

Commodity: Tapered Drill Rods Degree: 7°, 11°, 12° Shank of bit: H19*82mm, H22*108mm, H25*159mm Lengthes: 500mm - 10000mm We can also supply the drill rods according to the...

• Place of origin : China
• Supply Ability : 5000 ton

1) OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2" 2) Steel Grade: E75, X95, G105, S135 3) All drill pipe are made according to API Hebei Longway Petroleum Equipment Co., Ltd. Contact:Caroline Mob:...

• Place of origin : China
• Supply Ability : 5000 ton

Specifications oil drill pipe in good need standards:GB, DIN,ASTM,BS,EN,JIS,etc. Grade:15CrMoG,12Cr1MoVG,Cr5MoG,13CrMo44,10CrMo910,T91/P91 Outer Diameter:14-457mm Wall...

Drill Type L Part No. (mm) Tapered Drill Rod Flushing...