Makita 6407 3/8-Inch Variable Speed Reversible Drill Powerful 4.9 AMP motor Variable speed (0-2,500 RPM) for drilling in a wide variety of materials Low decibal rating (79dB) for quieter operation Large trigger switch for comfortable operation In-line handle design for better control Large recessed lock-on button Reversing switch is conveniently located All-ball bearing construction for durability and longer tool life Drill Chuck (763136-3) Chuck Key (763423-0) Large trigger switch for easy operation Variable speed (0-2,500 RPM) for drilling in a wide variety of materials In-line handle design for better control Large recessed lock-on button Reversing switch is conveniently located