6 UR617Y Single cone bit

single cone bit for drilling is a high-efficiency rock drilling tool designed for a wide range of drilling applications in mining, oil and gas exploration, water well drilling, geothermal engineering, and construction foundation projects. It features a single rotating cone equipped with tungsten carbide inserts or hardened steel teeth, enabling effective crushing, shearing, and grinding of different geological formations. The bit body is made of high-strength alloy steel with advanced heat treatment, providing excellent wear resistance, impact toughness, and structural stability under harsh working conditions. Its optimized bearing system ensures smooth cone rotation, reduced friction, and extended service life even under high load and high torque drilling environments. The hydraulic design improves drilling fluid circulation, enhances cuttings removal, and prevents clogging, ensuring stable and continuous drilling performance in both shallow and deep boreholes.

In application scenarios, the single cone bit for drilling performs well in soft, medium, and hard formations, including mixed and interbedded geological layers. It is suitable for vertical drilling, directional drilling, and deep well operations where reliability and penetration efficiency are critical. The cutting structure can be customized according to formation conditions, such as milled tooth designs for softer ground and tungsten carbide inserts for harder rock. Key features include high drilling efficiency, strong wear resistance, stable performance under pressure, long service life, and reduced operational cost due to fewer bit replacements. Its compatibility with various drilling rigs makes it a versatile and cost-effective solution for global drilling projects.

Special Feature

IADC Code: 6-1-7

Bearing: Joumal bearing

Sealing: Flat composite ring

Cutting structure: Conical

Rows/Qty: 7/52

ShirttaiVLug Welding carbide & adding inserts

Application

Medium, breezed granite, limestone, dolomite, graveletc.

Medium and high compressive strength formation, strong homogeneity, medium and low abrasive formation.

Compressive strength: 50~130MPa

Crashing rock width114~118mm

Recommend pull-down

Pull-down on the Cylinder: 20--30T(maximum pull-down on every single cone bit: 5-6T)