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Guide to Blast-Hole Drilling Techniques by Hakim Ammor is a document available to read on EtoBox.

What is Guide to Blast-Hole Drilling Techniques about?

This document provides an overview of basic knowledge for blast-hole drills. It classifies different types of drill rigs and discusses their roles in mining operations. It then focuses on the history and development of rock drills, including early manual drilling methods. It describes the key components and functioning of crawler drills, including both pneumatic and hydraulic models.

Author

Hakim Ammor

Language

EN