Accepts bit up to a 3/8" shank. 1/4" Hex Shank. Industrial design for long life. High quality construction for added durability. Easy to install for added user convenience.

• APPLICATIONS - Accepts bit up to a 3/8" shank
• CONVENIENCE - 1/4" Hex Shank
• DESIGN - Industrial design for long life
• DURABILITY - High quality construction for added durability
• INCLUDES - 3/8" Keyless Chuck, 1/4" Hex