1. Wire sawing operational assistance service. 

2. Proposal for quarry development and plan, if necessary.

We, Keen Diamond Tool Co. Ltd is a specialized manufacturer of diamond tools and equipment for stone quarrying and processing for years, especially in the fields of diamond wires for quarrying, squaring, profiling; wire saws for quarrying, block trimming; DTH drillmachine and series accessories etc.

All of our products have been proved in very competitive performance in USA, Germany, France, Sweden, Thinland, Brazil etc.

DTH drill machine is mainly used for perforation working during stone quarrying. For drilling holes to introduce diamond wires, with features of high working speed, easy operation.

The lightness and the structure of the DTH drill machine is easy for controlling and transporting.  

Main Features of DTH drill machine can be listed as follows:

Machine will be covered by waterproof plastic and packed in an crate, all these will protect the machine from damages while transporting.