Omega Products DV50 Drill Chuck NCDC13 - DIN69871These chucks are specifically engineered for use with NCDC (Non Coolant Through) drills, providing a secure and accurate clamping mechanism. With their high quality construction, they ensure consistent and reliable performance in demanding machining environments. The DV40 and DV50 sizes make them suitable for a wide range of machine spindles, offering flexibility in various drilling applications.