QSTone has completed the production and delivery of 89T51Q13 normal skirt button bits, designed for high-performance drilling in mining, quarrying, and construction applications.

The 89T51Q13 button bit features a T51 thread connection with a 5×12 + 8×13 carbide button configuration, providing an effective balance between penetration rate, durability, and drilling stability.

Product Features

The 89T51Q13 T51 threaded button bit is developed for hydraulic top hammer drilling systems and offers:

· High penetration efficiency in medium to hard rock formations

· Optimized carbide button layout for efficient rock breaking

· Excellent energy transfer during impact drilling

· Reliable wear resistance for extended service life

· Stable performance under demanding drilling conditions

Applications

This T51 button bit is widely used in:

· Mining operations

· Quarry drilling

· Underground tunneling

· Bench drilling

· Long-hole drilling

· Construction drilling projects

Compatible with T51 top hammer drilling systems, the 89T51Q13 normal skirt button bit helps contractors achieve higher productivity while reducing downtime caused by frequent tool replacement.

QSTone Rock Drilling Tools

QSTone supplies a complete range of top hammer drilling tools, including:

· T51 / T45 / T38 threaded button bits

· Threaded drill rods

· Shank adapters

· Coupling sleeves

· Tapered drilling tools

· DTH drilling tools

With professional knowledge of rock drilling applications and a flexible supply chain, QSTone supports global customers with reliable drilling solutions.

Contact QSTone for more information about T51 button bits and customized drilling tool solutions.