Zenesis Black Dry Core Bits | 1-1/4″

Zenesis Black Dry Core Bits

The Zenesis Black Dry Core Bits are designed for worst-case scenario materials such as quartzite and are the best-performing bit produced using Zenesis pattern diamond technology.

Features

• Pattern diamond segments ensure consistency throughout the life of the bit
• Brazed diamonds on the outside of the barrel prevent binding, while brazed diamonds on the inside allow for easy plug removal
• All‐new design for optimized performance
• Can be used wet or dry

Specifications

• Arbor size – 5/8″- 11 Threaded
• 8mm segment height
• Maximum RPM – 12,000