Cold-Pressed Alloy Ball-Tooth Rock Drill Bit for Mining & Tunnel Construction

This drill bit is precision-manufactured from alloy using a cold-press process to deliver exceptional hardness and toughness in demanding drilling environments. Its spherical carbide “ball tooth” design fractures hard, abrasive rock efficiently, extending bit life compared to conventional blade-type bits.

Key Features

• Construction:
  Crafted with cold-pressed high-quality alloy teeth bonded to a 40Cr or 42CrMo steel body, ensuring optimal strength and impact resistance for repeated drilling cycles.

• Spherical Ball-Tooth Geometry:
  Features uniformly distributed ball teeth that provide superior rock fracturing, improved penetration rates in both fissured and compact formations, and reduced auxiliary drilling time.

• Heavy-Duty Applications:
  Ideal for rock drilling in mining, anchor bolting for ground support, blast furnace tapping, tunnel excavation, and other civil engineering and metallurgical projects.

Harness the durability and performance of cold-pressed alloy and ball-tooth design to accelerate your drilling operations and reduce downtime in even the toughest rock conditions.