Jacobs Drill Chuck, Series: Hand-Tite, 0.062 to 0.5 in Capacity, Plain Bearing, 2.9 in Closed Length, Threaded Mounting, 1.68 in OD, 3/8-24 Mounting

ITEM FEATURES:

• Split bite jaw increases grip over standard bite chucks by providing more contact with the bit
• Superior gripping force provides high mechanical advantage to convert hand tightening torque into superior bit gripping force
• Hammerlock mechanism: positive locking mechanism prevents loosening in hammer and other high vibration applications
• Anti-lock nut prevents chuck from locking open
• Versatility: models available to fit all 10 mm (3/8 in) and 13 mm (1/2 in) variable speed corded and cordless portable drills
• Precision operation: meet or exceed stringent DIN run out and dimensional specifications
• Ergonomic design: material and surface finish combinations result in increased comfort and performance
• Rugged construction: constructed of high performance material to maximize durability and performance