APEXX Thin-wall CNC Core Bits w/ Inside Diamond Protection Segmented Core Bits soap residues and dirt on

soap residues and dirt on acid-resistant natural and artificial stone

What sets StonePro apart is the meticulous attention to detail in the manufacturing process

For brushed

preventing stubborn stains from taking hold

UV Stable and resistant to scratches

APEXX Thin-wall CNC Core Bits w/ Inside Diamond Protection Segmented Core Bits soap residues and dirt onBuilt with super soft bond and highest quality diamonds Work great on the hardest stones such as UltraCompact surfaces, natural quartzite and hard granite The brazed diamond inside of the thin wall barrel makes it easy to take out the stone plugs after drilling holes Small diameters (6mm, 8mm, 10mm & 12mm) don't have brazed diamond protection Standard 1 2"Gas threads Material: Natural Quartzite, UltraCompact Surfaces, Engineered Stone, Granite,