Product Description

We specialize in manufacturing replacement parts for the following rock drills:

Atlas Copco - COP***8, COP***0, COP***8 and COP***8 ME/HE/HF/HD
Yamamoto, Ingersoll Rand - YH*5, YH*0, YH*0, YH*0A
Furukawa - HD**0, HD**9, HD**9
Soosan - SP3, SP*-II, SP*-II GOLD
JET8, JET9
HL**0, HL**0, HL**0, HL**0 SUPER, HL**0, HLX*-T, HLX*-D, HL***0, HL***0 and more.




Regarding the quality of our products, Our CEO, Mr. CHA, is a machinist and engineer himself who has a degree in Mechanical Engineering. He has over *0 years of experience in producing machine parts. He has extensive knowledge about the mechanism of hydraulic drifters, and this has enabled us to acquire two patents for the damper system of the hydraulic drifter with the Korean Intellectual Property Office.


For more info, please visit our website: asungdrifter.com