Ka Loetse 2019, Sandvik o ile a hlahisa mochini o mocha oa RDX5, ho latela moralo oa drill ea HLX5, e phahameng ka ho ts'epahala, e leng sebaka sa drill ea HLX5.Ho sebelisa likarolo tse nyane le manonyeletso a mojule, likarolo tse ling li ile tsa ntlafatsoa ka boqhetseke, ha li bapisoa le drill ea HLX5, drill ea RDX5 e ntlafala ...