The collaring Device assists with accurate hole collaring with it robust design for long durability. The collaring device stabilises the Rod during drilling and ensures the bit does not get destabilised when drilling. It Eliminate the back-breaking work of handling drill rods during operation. Designed to bring maximum benefits in a compact, mobile package. The Impco Centralizer has very few parts, positive centring and is low cost. the robust Collaring Device is less complicated, move durable and harder working.