คุณลักษณะ

• You can attach and detach the drill just by turning it by hand without using the handle.
• Comes with confirmation tone for completion of drill installation.
• Comes with a release nut when the drill is chewed.
• Shank press-in type resistant to shaft breakage.
• Can be attached to straight bits, woodwork drills, short bits, etc.
• It can be repaired separately by shank.