OEM ODM Diamond Core Bit Manufacturer Yokelink Diamond Core Bits are designed for fast drilling and maximum life no damage on the wall, we have rich types diamond core bits which are used for drilling holes in hard and soft materials with or without steel reinforcing, such as cured and reinforced concrete, pre-stressed concrete, asphalt, brick, block, brick, stone for aire-conditioning, water pipe, gas nozzles, electric switches in walls and floors. We can offer OEM ODM service for your specific diamond core bits, you can get the most reasonable price and the best quality from us. Wet Diamond Core Bit Our Wet Core Bits are specifically for use with our core drill for maximum versatility. Our concrete core drill bit sizes range from 42mm to 600mm to meet your needs when drilling into concrete with rebar. Dry Core Bit Our Dry Core Bits are perfect for installing socket outlets for ply socket and junction boxes. Ideally suited for drilling on all type…