drills

Productivity:2000 sets;Min. Order:1 set;Packing:wooden case;Transportation:sea or air;DeliveryDate:within 7 days;PaymentType:T/T,L/C;Trademark:DaLiSh

The rock drills all have water flushing, rifle bar rotation and the pusher leg control is placed at the back head of the rock drill.

While efficient and with low energy consumption, the YT27 is durable, reliable and suitable for all applications and all kinds of rock.

Thickness: 3 - 45 mm
Section Shape: Round
Outer Diameter: 21 - 800 mm
Surface Treatment: Copper Coated
Alloy Or Not: Is Alloy

Specification: 25*2.5, 38*3.5, 48*4, 76*4, 89*4.5, 108*4.5, 133*4.5, 159*6, 168*8, 219*6, 273*7, 325*8, 377*10, 426*12 weight: weighing grade: 13CR

standards: API 5CT/API 5L/API5DP
Grade:DZ40 DZ50 DZ55
OD:73-245M
LENGTH:5-10M

API5D168.3mm drill pipe made in China dalipu

In order to meet the market demanding, our company has developed Kunyuan (KY) Series Premium connections to replace VAM series (VAM, VAM TOP, VAM SLIJ

1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

Drill pipe production specifications: 2-3/8, 3-1/2, 4, 4-1/2, 5, 5-1/2, 6-5/8".
Steel grade: E75, X95, G105, S135.

Drill pipe is hollow, thick-walled steel piping that is used on
drilling rigs and horizontal drilling to facilitate the drilling

Lifting plug 2-7/8"NC50/NC38/HT55/PAC/NC26 drill pipe

In order to meet the market demanding, our company has developed Kunyuan (KY) Series Premium connections to replace VAM series (VAM, VAM TOP, VAM SLIJ

1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

Oil casing coupling specifications: 2-3/8 inch_20 inch, button type: EU SC LC BC NU
Material: H40, J55, K55, N80, L80, C-90, C95, T95, P110, Q125,1

API 5DP Geological Drill Pipe (Friction Welding),Tianjin Sanjuyuan Trade Co.,Ltd

1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

YSP45, is of robust design for tough working condition. It has high impact frequency and is mainly used for production drilling, raise driving.

Oil tubing specifications: 2 3/8 inch_4 1/2 inch, the end of the form of processing NUE, EUE
Material: H40, J55, K55, N80, L80, C-90, C95, T95, P110

Drill Pipe for Oil&Gas Exploitation (E75 X95 G105 S135) ,Tianjin Sanjuyuan Trade Co.,Ltd

The Products are mainly used in construction sites, various types of mines, railways, water conservancy construction for drilling operations.

Pipeline categories: specifications 1/2 (21.3mm) - 40 (1016mm),
material: Gr.B, X42.X46.X52.X60.X65.X70.X80.
Wall thickness: SCH10-SCH20, SCH30,.S

Drill Pipe for Drilling Machine (G105 X95 E75 S135),Tianjin Sanjuyuan Trade Co.,Ltd

The YT24 rock drill is the ultimate in power and weight. It is low in air consumption and suitable for all rock formations.

Specification for oil casing: 4-1/2 inch---20 inch, buckle type: STC, LTC, BTC, VAM etc..,

Drill Pipes for Drilling Rigs (G105 X95 E75 S135),Tianjin Sanjuyuan Trade Co.,Ltd

It requires less working air pressure and has lower air consumption than the 7655.

Drill Pipes for Drilling Rigs (G105 X95 E75 S135) ,Tianjin Sanjuyuan Trade Co.,Ltd

Drill Pipes for Drilling Rigs (G105 X95 E75 S135) ,Tianjin Sanjuyuan Trade Co.,Ltd

A classical type of the rock drill product,with steady quality.