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High Strength Rock Drill Rods Thread Types , Drill Steel Rod ISO Certification
High Strength Rock Drill Rods Thread Types , Drill Steel Rod ISO Certification
Specifications
Brand Name :
JINZHOU SHITAN
Certification :
ISO
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Delivery Time :
7-12 days
Packaging Details :
Standard Export Package
name :
Rock Drill Rods
standard :
ISO
feature :
thread types
Description

High Strength Rock Drill Rods Available for Water Well and Mine Well Drilling

How to Select Drilling Rods?

Drill rods 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 rod 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 rods are needed, basically, smaller DTH hammers need smaller DTH drill rods, vice versa. Usually we are offering 50mm, 60mm, 76mm, 89mm, 95mm, 102mm, 114mm, 127mm, 140mm.

Product Parameter:

Size Nominated Weight
(lb) (kg)		 Length
(ft) (m)		 OD
(in) (mm)		 Pipe Wall thickness
(in) (mm)		 Thickening OD
(in) (mm)		 Grade Min. Bend Radius
(m)
2 50 56.2 25.5 10 3 1.968 50.8 0.256 6.5 2.24 57 S135 38
2 3/8 60 79.4 36 10 3 2.375 60.32 0.295 7.5 2.657 67.5 R780 42
S135 36
2 7/8 73 101.4 46 10 3 2.875 73.02 0.315 8.0 3.15 80 R780 65
3 1/2 89 220.4 100 15 4.5 3.5 88.9 0.394 9.99 3.62 92 R780 75

High Strength Rock Drill Rods Thread Types , Drill Steel Rod ISO Certification

Product tags

tricone drilling bits

,

tricone drill bits for mining

,

rock drilling tricone bits
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High Strength Rock Drill Rods Thread Types , Drill Steel Rod ISO Certification

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Product Detail
Brand Name :
JINZHOU SHITAN
Certification :
ISO
Place of Origin :
China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Contact Supplier
video
High Strength Rock Drill Rods Thread Types , Drill Steel Rod ISO Certification

Jinzhou City Shitan Machinery Equipment CO. LTD.

Verified Supplier
7 Years
hebei, jinzhou
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Water Well Drilling Rig, Pneumatic Drilling Rig, Crawler Mounted Drill Rig
Total Annual :
50000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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