Thermal Stable Polycrystalline Diamond Bit is ideal to meet our valued clients various solid duty drilling requirements. This type of the best suitable for drilling or cutting holes in medium to hard formations. The drilling pattern of the bit is thoroughly coated with quality diamond coating to ensure its tremendous drilling or cutting performance. Made of top-of-the-line metal with ultra-modern casting technique, the Thermal Stable Polycrystalline Diamond Bit is easy to fit to drilling machine, and is available in different patterns, sizes, finishes and designs.