XSL360B deep well drilling rig adopts full hydraulic control, top drive and crawler travel. With reasonable overall layout, it has high drilling efficiency, is suitable for air or mud drilling technology, and is widely used in water well, geothermal and micro pile drilling projects.
[pdf] You will need a hammer drill to work with a rock. These impressive tools can come in one hand and two hand formats and are designed to use a “hammering action” to drill through the most difficult of materi.
[pdf] When it comes to drill bits, the most importantthing you must consider is what exactly you’ll be using the bit for. When it comes to masonry or other stonework, you do not want to simply find a good all-around bitand then use it for every project. Instead, you’re better. .
Stone drilling is difficultand can only be undertaken if you’ve got all the right equipment from the start. Before you make any purchase, decide on exactly what it is you’ll want to achieve.
[pdf] 
