Brand：	none
Address：	China
Min.Order：	none
Supply：	none
Valid until：	Long Term
Type：	Array

Product Details

Overview

Quick Details

Place of Origin:: Shandong, China

Brand Name:: HW

Type:: Drill Pipe

Machine Type:: Drilling Equipment

Certification:: BS

Material:: High Manganese Steel

Processing Type:: Casting

Use:: Well Drilling

Model name:: Reverse Circulation DTH Drilling Tools-RC Hammer, RC Bits

Packaging:: wooden box

Name:: DTH hammer

Warranty:: 1year

Condition:: new

Technical support:: long time

Quality:: Excellent

Usage:: Borehole Drilling

Diameter:: 200mm-1200mm

Packing:: Standared Package

Supply Ability

Supply Ability:: 1000 Piece/Pieces per Week

Packaging & Delivery

Packaging Details: Reverse Circulation DTH Drilling Tools-RC Hammer, RC Bits, RC Drill Pipes

Port: qingdao

Lead Time:

Quantity(Pieces)	1 - 100	>100
Est. Time(days)	10	To be negotiated

Reverse Circulation DTH Drilling Tools-RC Hammer, RC Bits, RC Drill Pipes

my factory mainly produces:

Φ42 Φ 50, 60, 73, Φ Φ Φ 73 drill pipe and all kinds of form a complete set of locks took over, square buckle took over, variable diameter, rope coring drill pipe and joint: blank bit, alloy bit and steel shot drill bit, diamond bit, compact bit, clay, core barrel and core pipe joint, precipitation pipe, casing and casing collar, core pipe and tube blank coupling collar, drill pipe, drill bit, variable diameter connector, free of pliers, drill pipe tongs, casing tongs, move fork, pad fork, introduced, soil, soil sample box, box cores,

Specification		Grade	Wall Thickness		Upset Ends,for Weld-on Tool Joints(see note)	Tool Joint Designation
inch	mm	Grade	inch	mm	Upset Ends,for Weld-on Tool Joints(see note)	Tool Joint Designation
2 3/8	60.3	E.X.G.S	0.190	4.83	EU	NC26
2 3/8	60.3	E.X.G.S	0.280	7.11	EU	NC26
2 7/8	73.0	E.X.G.S	0.217	5.51	EU	NC31
			0.308	7.82	EU	NC31.NC26
			0.362	9.19	EU	NC31
3 1/2	88.9	E.X.G.S	0.254	6.45	EU	NC38
			0.368	9.35	EU	NC38.NC40
			0.449	11.40	EU	NC38.NC40
4 1/2	114.3	E.X.G.S	0.271	6.88	EU.IEU	NC46.NC50
			0.337	8.56	EU.IEU	NC46.NC50
			0.430	10.92	EU.IEU	NC46.NC50
5	127	E.X.G.S	0.362	9.19	EU.IEU	NC50

			0.296	7052	EU.IEU	NC50