64mm T38 Threaded Button Bit High Efficiency Rock Drilling Bit for Hard Rock

• Thread Specification: T38 standard thread, highly compatible with mainstream top hammer drilling rigs
• Drilling Diameter: 64mm, ideal for medium and deep hole rock drilling
• Optional Diameter Range: 57mm - 115mm, multiple sizes for diverse engineering demands
• Body Material: High strength 45CrNiMoVA alloy steel, excellent toughness and impact resistance
• Carbide Material: Premium YK05 or ZCC tungsten carbide, wear resistant and pressure resistant
• Packaging Solution: Standard wooden case or carton packaging, safe for long distance sea and air transportation

Different from ordinary rock drill bits, our T38 threaded button bit is optimized in structural design and material formula. It features:

• Faster penetration rate to greatly improve overall construction efficiency
• Superior operational stability to reduce frequent tool replacement and drilling failure risks
• Extended service lifespan to effectively cut down project operation and procurement costs

This 64mm T38 rock drilling bit is widely applicable for:

• Construction foundation drilling
• Tunnel drifting
• Underground roadway excavation
• Rock bolting support
• Underground mine production
• Deep hole rock drilling works

Covering most mining and civil engineering drilling needs.