Key type drill chuck ASM 90A

As one of the smallest round chucks in the UNILOCK family, the ASM 90 specializes in small jobs without creating obstructions. Additional options are available such as turbo for increased holding power, and a reference notch in the face of the chuck. Air can be supplied from the bottom or on the side of the chuck. Reduced diameter for small work or tight spaces Integrated toe clamp lip Turbo option for increased holding power Air supply from bottom or side of the chuck Optional reference notch in face of the chuck