Integrated Drilling Steels – Typical Applications Integrated drilling steels are the main drilling tool for short-hole drilling in rock drilling, with typical application scenarios in mining, quarrying, construction, tunneling, public utilities, and other fields. The following are their specific uses and corresponding application fields: Mining: Used for short-hole drilling in stoping, climbing and water/gas detection in underground mines; also used for small-diameter drilling for slope cutting and small-scale open-pit ore mining. Ideal for narrow underground workspaces and light rock drilling operations in open-pit mines. Quarrying and stone processing: Performs controlled blasting drilling of short holes for sand and crushed stone mining and stone processing. Blasting