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H22 Shank End Rod with R25 Thread and R25 Cross Bit and Integral Rod

Price $20.00
Min Order 10 Pieces
Availability In Stock
Shipping From Fujian, China
Popularity 517 people viewed
Model NO.:
R25 shank end rod
Standard:
ISO9001
Length:
0.4-4.8m
Usage:
Coal Mining, Ore Mining, Rock Drilling
Material:
High Manganese Steel
Color:
Black
MOQ:
10 PCS Each Size
Steel Grade:
G3
Steel Material:
55simnmo or 95crmo Steel
Delivery:
Within 25days
Condition:
100% New
Processing:
Forging
After Sale Service:
Yes
OEM/ODM:
Yes
Trademark:
Sansung
Transport Package:
Plywood
Specification:
Hex22/Hex25/Hex28
Origin:
China
HS Code:
72288000
Product Description


HEX shank size is 22x108MM, 25x108MM, 25x159MM, 28x159MM, and drill rod end connect bit with thread R22,R25,R32 for small hole drilling.
We manufacture shank end rods in the following threads: R22, R23, R25, R28, R32, mainly focus on the stone quarrying such as granite, marble, limestone, sand stone quarries drilling , diameter of hole range from 38mm-50mm at most.

- Carburization is a process used to harden the entire rod surface both internally and externally to strengthen and extend the life of the rod.

- High Frequency Induction is a process where only the thread ends of the rod are hardened to lengthen thread life.





 
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