Core drill bits

All RIDGID® diamond drill bits are laser welded for added power. They are three times stronger than conventional brazed drill bits. 2 types of RIDGID core drill bits are available: Premium Red and High Speed Premium Red. Premium red core drill bits are for industrial use, versatile, and can drill through many types of materials like reinforced concrete, clinker brick, stone, etc. High-speed, premium red core drill bits are designed for fast drilling. Their unique diamond design can speed up drilling by 30% compared to conventional drill bits.