CRL 1/4" Vacuum Brazed Dry Core Drill Bit- Quick Change Shank Diamond Countersinks Router & Grinding Bits Cut the plastic cone type

Cut the plastic cone type nozzle to deliver a bead from 1/8" (3 mm) up to 3/4" (19 mm) in diameter

Easy-to-Use

Tungsten Carbide Tip

Ratchet Action Rod Moves Material Smoothly

CRL 1/4" Vacuum Brazed Dry Core Drill Bit- Quick Change Shank Diamond Countersinks Router & Grinding Bits Cut the plastic cone typeFor Drilling Porcelain, Marble, Slate, Ceramics, Concrete, and Tile Integrated Wax Lubricant Aids Cooling and Prolongs Life Quick Change Hexagonal Shank, Prevents Slippage Three Diameters Available TheseCRL Vacuum Brazed Dry Core Drill Bits have a quick change shank that are compatible with most power drills, and rechargeable drills with driver chucks. The integrated wax lubricant core, aids in cooling and prolongs life, with no need for additional