Mining Machinery
Description
Sinodrills Self Drilling Rock Bolt
Self drilling rock bolts sizes: R25, R28, R32N, R32S, R38, R51N, R51L, T76N, T76S.
Thread standard: left thread and comply with
Self drilling rock bolts length: 2000mm, 3000mm, 4000mm, 6000mm.
Sinodrills Self Drilling Accessories
Self drilling rock bolting accessories: bit, plate, coupling sleeves, nuts.
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Guizhou Sinodrills Equipment Co.,Ltd
shank adapters, button bit, coupling sleeve, DTH Bit, DTH Hammer, Core bit, drag bit
Address: 16F, Guoyi Mnsion, No.3 Zhonghua North Road,
Guiyang, Guizhou
China, 550001
Tel: 0086-851-6821628
Fax: 0086-851-6830552