Introduction

The full-diameter core can be used for testing directly unless it being drilled and cut to standard specification—Φ25×25～80mm or Φ38×40～80mm and having no oil in it. Core drilling and cutting is the base and a necessary preparation of all core experiments.

Key Performance Indicators

1. the drilled core size: Φ 25×25～80mm; Φ 38×40～80mm;
2. the cut core size: Φ 25×25～80mm; Φ 38×40～80mm;
3. rate of drilling and cutting: 365, 1000, 1800, 3150 r/min, adjustable;

Application

It can be applied to cut and drill core columns or full-diameter cores.