MC 330 – Sinker Drill (Rock Drill)

The MC 330 Sinker Drill is a pneumatic rock drill designed for vertical downhole drilling in underground mining and tunneling applications. Also known as a rock drill, it drives drill steel downward using percussive air power, making it well-suited for sinking shafts, drilling sumps, and downhole production work in hard rock formations.

Built factory-direct from our India manufacturing facility, the MC 330 Sinker Drill offers professional-grade durability at competitive pricing — backed by full spare parts support and USA-based service from our Boca Raton, Florida headquarters.