Quarrying Industry

In underground and surface drilling, tooling failure is rarely a “bad batch” problem. It’s usually a mismatch between ground conditions, impact energy, flushing, and how the drill string manages vibration and wear. When rock is fractured, abrasive, or wet, drill steel and bit selection directly affects penetration, hole quality, and the cost per metre.

Discover top-quality quarrying products for precision drilling, rock breaking, and block extraction. Explore our range of quarrying products today!

Kenella drilling and rock‑breaking solutions, proudly distributed by Harlen Supplies, set the benchmark for performance and reliability across quarrying, mining and construction applications.

NexPand non‑explosive rock breaking mortar —engineered for precise, vibration‑free fracturing. Safe, efficient, and cost‑effective rock splitting solution.

Harlen Supplies is a leading industrial equipment supplier in South Africa, specialising in rock-breaking and drilling solutions for the mining, quarrying and construction sectors.