Professional quality tools by Astro Pneumatic Tools. 0.498” shank quick change retainer chuck. The quick change chuck is an upgrade from the standard included spring retainer. The quick change chuck is ideal when you use “non-turn” bits with an index slot.

Brand: Astro Pneumatic
Type: Air Hammer / Riveter
Manufacturer Part Number: 4980, 49801, 49803
Set or Single Item: Set