The Tap Holding Socket 1/2" with an 8.0 mm bit insertion size ensures secure and precise tap holding for professional machining tasks. It features a 12.5 mm machine insertion size and a length of 45 mm, providing compatibility with standard equipment and reliable performance in tapping operations. Key features: - 1/2" drive size for machine insertion - 8.0 mm bit insertion capacity - 12.5 mm machine insertion diameter - 45 mm overall length for optimal reach - Robust socket holder construction for durability