Plug hole integral rock rod is widely used to drill small holes in stone pit field. Our plug hole rods can be connected directly with rock drills without shank adapter or coupling sleeve, which results in less energy wastage and high drilling efficiency.
Specifications
(1)Steel grade: 95CrMo equivalent to SANDBAR 20 or C253, 55SiMnMo
(2)Shank size: hex19mm hex.22mm
(3)Head Diameter: 24mm-44mm
(4)Length: 0.4m-10m
(5)Package: in wooden case or in bundles.
(6)Productivity: 20000pcs / month
Maxdrill Rock Tools Company is a major plug hole rod manufacturer based in China. Established in 2005, we have been approved by ISO9001:2000. Our drilling tools mainly include top hammer drilling tools, down the hole drilling tools and taphole drillings, etc. Also, our technicians are competent and well trained, thus, we can provide customized drilling equipment according to customers’ specially requirements.
If you are in need of drilling tools, we welcome you to try our products. For purchase, please contact us at Maxdrill Rock Tools Company. We look forward to working with you.
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