* Extension Rod a) Single or Double thread ( R38, T38, T45, T51 thread size) b) Length : 10ft ( 3050mm) , 12ft 3660mm) c) MM-rod ( Male & Male of each end) , MF-rod( Male & Female of each end) - Customer....
DAEGUN Construction & Services Co.Ltd is large manufacturers and exporters in Korea producing Rock drilling tools since 1992. Those rock drilling tools has been exported to mining, quarrying, water....
* Shank Adapter a) Upon the Crwler/ Jumbo Drill Rig model, different thread & size such as Atlas Copco, Furukawa, Montabert, Tamrock, Ingersoll-Rand, Toyo etc. - Use for the drifter part of Crwler....
* Button Bit a) body type : normal, retrac b) Head : Flat Face , Drop Center, Heavy duty c) thread type : rope : R22, R25, R28, R32, R38 tripezoid : T38, T45, T51 d) Tip type : Spherical, Ballistic e) body....
* DTH hammer Combined to Pile Driver and Drilling equipment Specialize in large size hole hammer bit We are large manufacturers and exporters in Korea producing Rock drilling tools since 1992. Those....
* Tapered Rod a) Shank H22* 108 ( Degree 5, 6, 7, 11, 12) b) effective size, length is from 800mm to 8800mm - Length can be supplied upon request. -Tungsten Carbide is fitted on the head hitting point.....
* Integral Drill Steel a) Most common size are ISO 11, 12 ( series 11, 12, 13, 16, 17) , Diameter 27-40mm, Shank H22* 108mm b) effective size, length is from 800mm to 8800mm - Length can be supplied....
* Coupling Sleeve a) Thread & Size ( R25, R36, R32, R38, T38, T45, T51) - To change the thread type or size for each different tools, Coupling Adapter can be used. b) To change the thread type or....