Diamond Products Wet Coring Bit 10022 1 3 4 Inch Star Blue (13 Inch Depth 5 8 Inch Thread Concrete Drilling) Dozer 000 RPM Material Type TiCo 000 RPM Material Type TiCo Hi Density Solid Carbide Coating Black I Capacity (Masonry) 5 8 in Brand Diamond Products Model Number 10022 Product Type Wet Diamond Core Bit Bit Diameter 1 3 4 Inches Drilling Depth 13 Inches Hub Thread Size 5 8 Inch 11 UNC Maximum Speed 2274 RPM Bit Material Low Carbon Steel Body Bond Type BOL General Purpose Application Type Wet Coring Assembled Weight 2 21 50 Pounds Manufacturer Warranty 1 Year Pro Tip: To significantly extend the lifespan of the diamond segments and prevent core binding continuous water flow to flush out concrete slurry while keeping operational speeds strictly below the 2274 RPM threshold