Rotary Drilling Picks

Rotary drilling pick series | High torque and impact resistance, engineered for foundation piling and hard rock drilling.

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Rotary Drilling Picks

The Xinda rotary drilling pick series is designed for foundation construction and complex ground drilling, suitable for sandstone, limestone, pebble layers, boulders, and slightly weathered hard rock under high-impact and high-abrasion conditions.

Featuring ultra-coarse-grain carbide tips and a heavy-duty integrated steel body, with optional C-type wear protection, R-type plasma cladding, carbide buttons (K), and carbide strips (T), the series delivers exceptional wear resistance and impact strength.

In hard rock and boulder formations, service life is 1.5–2× longer than conventional picks, ensuring stable drilling, higher efficiency, and improved borehole quality.

Product Series

φ3050mm series

φ3055mm series

φ3060mm series

Xinda Rotary Drilling Picks

Φ3050mm Series

High-Efficiency Pick for Medium-Soft Rock

Designed for small rotary drilling rigs, this pick delivers smooth cutting, low energy consumption, and high drilling efficiency, improving penetration speed and spoil discharge performance in medium-soft rock formations.

Xinda Rotary Drilling Picks

Φ3055mm Series

Reinforced Universal Type for Complex Formations

Suitable for variable and complex strata ranging from soft to hard rock. Protective configurations can be customized, delivering a balanced combination of drilling efficiency and wear resistance.