Kores [India] Ltd offers Hydrostatic Diamond Core Drill. Kores [India] Ltd is an ISO 9001:2000 certified company. The Hydrostatic Diamond Core Drill falls in the category of art textile division devices. The Hydrostatic Diamond Core Drill is designed with capacity 4900ft with NQ Rod. The Hydrostatic Diamond Core Drill is used of 6-8 inch hole up to depth of 1000Ft.