Flat bottom drill bit

Flat bottomed drill bits are mainly used in gas extraction drilling, water exploration, grouting drilling and other fields. Pillar structure, flexible design, commonly used on small-sized drill bits, suitable for hard formations and high stability. Especially in the Yungui River region, it has extremely high cost-effectiveness.

Feature: Suitable for homogeneous hard rocks with f ≥ 6.

Performance Performance

Speed: ☆☆☆

Lifespan: ☆☆☆☆

Common sizes: 50, 55, 65, 75, 94