martillo dth, martillo dth Suppliers and Manufacturers
Factory 2/3/4/5/6/7/8/10/12' COP DHD QL HD SD BR series martillo dth for water well mining quarry. US 580.00-620.00 Piece. ... DHD380 SPM S80 8 inch DTH martillo water well drilling Hammer drill pneumatic hammer. US 1940-2090 Set. 1 Set ... Future 1.Button bit is well known for its high wear resistance on medium-hard to hard abrasive ...
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