Accessories – Chucks


Compatible with Atlas Copco battery and pneumatic drills, Atlas Copco chucks provide low run-out for best quality drill holes. Availble as key or keyless chucks.
Technical Specifications
Dimension & weight
Chuck capacity range max
0.256 in
Chuck capacity range min
0.012 in
Thread Size
UNF 3/8-24"


Röhm chuck (0.3 - 6.5mm)
4021 0400 00