Tophammer overburden tool MDC114/6.5W-02

ODEX systems for DTH hammers that are specially designed to drill and case simultaneously through overburden. These durable overburden drilling tools easily pass through large boulders for pulling lightweight wherein inexpensive casings are incorporated behind them. These overburden drilling tools are easy to remove from the hole/ depth and are provided to our clients in the following technical specifications: Size: ODEX90, ODEX115, ODEX127, ODEX140, ODEX152, ODEX165, ODEX190 Advantages The material of tool joint is better than casing tube and through heat treatment to ensure connection reliability. Casing shoe through heat treatment ensures long service life.