• BAUER
|
  • Drilling Tools & Accessories

KR-RM-HF Roller Bit Core Barrel w/ Helix Flush

Overview

Main application

  • Strong rock (more than 100 MPa)
  • Suitable in compact rock

Features

  • Kellybox 200 mm
  • Cutting ring with staggered arrangement of roller bits
  • Screw-on type roller bit system
  • Easy replacement of rollers with suitable tools.
  • Outside helix and flat teeth to optimize drilling performance

In stock or available for order in the following diameters:

  • 780mm
  • 800mm
  • 900mm
  • 1000mm
  • 1060mm
  • 1180mm
  • 1200mm
  • 1350mm
  • 1500mm
  • 1650mm
  • 1800mm
  • 1830mm


Applications

  • Drilling
    • Kelly Drilling