Rohm 72811 Prima 6mm Keyed Drill Chuck Female Mount 3/8x24

This premium Rohm mandrel with crowned gear is designed for the PRIMA-M series, sized for 6M with a 3/8'–24 thread. It is a durable crown gear drill chuck intended for percussion drilling and suitable for both stationary and hand-operated machines. It emphasizes high precision and reliable performance across a range of drilling tasks, with compatibility for universal drilling applications and easy installation according to DIN standards.

Features

• Designed for PRIMA-M series (6M)
• Crowned gear drill chuck for percussion drilling
• Suitable for stationary and hand-operated machines
• High concentricity for precise drilling tasks
• Includes a tightening/loosening key

Technical specifications

• Clamping range: 0.5–6.5 mm
• Drive size: 3/8" - 24
• Outer diameter: ~29.5 mm
• Open length: 42.5 mm
• Closed length: 53 mm
• Weight: ~0.17 kg
• Size/Thread: 3/8 x 24PT