Bench Rock Drilling Threaded Drill Rod 40CR Steel Material from China manufacturer - Hebei Nailiang Machine Equipment Co., Ltd.

Bench Rock Drilling Threaded Drill Rod 40CR Steel Material

Price:	100.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU,Paypal,Money Gram
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: Standard Export Package

Brand Name: Nailiang

Payment Terms :: L/C, D/A, T/T, Western Unio...

Packaging Details :: Standard export package

Material :: 40CR steel

length: 1000-3000mm

Production Capacity: 100000 pieces per year

Delivery Date: Within 7-15 days

Price :: Negotiation

Delivery Time :: Within 7-12 days

Parts Name :: core mining water well dril...

Type :: spiral

Supply Ability: 2000000PCS/YEAR

Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex.Stale and mature welding technology ensure good quality

I. Specification
Thread R25, R28, R32 rock drill rod;
length 0.5-7m (it can be customized)
Other drill rod: H22x108, T35, T48, T51, etc.available

Technical Parameter

No.	Diameter	Length	Form of screw-thread	Production technology	Male and female connect
1	34mm	500-300mm	Taper thread	Friction welding	Male and female connect
2	42mm	500-300mm	Taper thread	Friction welding	Male and female connect
3	50mm	500-300mm	Taper thread	Friction welding	Male and female connect
4	63.5mm	500-300mm	Taper thread	Friction welding	Male and female connect
5	73mm	500-300mm	Taper thread	Friction welding	Male and female connect
6	89mm	500-300mm	Taper thread	Friction welding	Male and female connect
7	35mm	500-300mm	Taper thread	Ontology threading	Joint connect
8	42mm	500-300mm	Taper thread	Ontology threading	Joint connect
9	50mm	500-300mm	Taper thread	Ontology threading	Joint connect
10	60mm	500-300mm	Taper thread	Ontology threading	Joint connect

R25 R28 R32 Bench Rock Drilling Threaded Drill Rod 40CR Steel Material

Pre-Sales Service

* Inquiry and consulting support.

* Sample testing support.

* View our Factory.

5. Quality Control

We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.

6. After Sale Services

a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time
c. Free replacement will provide once the failure confirmed caused by our product quality

7.Package and shipping

Packing : DTH DHD hammer will pack in cardboard and plywood case.

Shipping : DTH DHD hammer will ship by sea , by air , by Express , etc