We have Makita 6302H 1/2 Variable Speed Reversible Drill with Product Detail Large and conveniently located reversing switch and lock-on button Powerful 6.5 AMP motor for heavy duty continuous work Variable speed (0 - 550 RPM) for controlled drilling Heavy-duty 1/2" industrial quality drill chuck Compact and lightweight (4.8 lbs.) . The "Makita 6302H 1/2 Variable Speed Reversible Drill" is best product for you. We recommended Makita 6302H 1/2 Variable Speed Reversible Drill