Rohm PRIMA Heavy Industrial Keyed Drill Chuck

The Rohm PRIMA 6mm Keyed Drill Chuck with 3/8" x 24unf female mount is the most compact option in the range, perfect for fine detail work and small-diameter drilling operations. This smaller capacity chuck is particularly suited to precision engineering tasks and delicate drilling applications where accuracy is paramount. Despite its compact size, this heavy industrial plain bearing chuck maintains the same robust construction as larger models, with fully hardened and ground working components that deliver exceptionally high accuracy, gripping power and durability. The 3/8" x 24unf thread provides compatibility with a wide range of drilling machines.