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Another significant advantage of chisel drill rods is their durabilitychisel drill rod. The high-strength steel construction ensures that they can withstand the harsh conditions encountered in underground mines. This means that they can be used for extended periods without the need for replacement, reducing downtime and increasing overall efficiency.

The drill motor, or hammer, is the powerhouse of the rock drill. It generates the force needed to drive the bit into the rock. In percussive drilling, this force combines rotary motion with a pulsating action, enhancing the drilling efficiency In percussive drilling, this force combines rotary motion with a pulsating action, enhancing the drilling efficiency In percussive drilling, this force combines rotary motion with a pulsating action, enhancing the drilling efficiency In percussive drilling, this force combines rotary motion with a pulsating action, enhancing the drilling efficiencyrock drill parts.