The 1/2" Super Hawg™ has power and speed for drilling holes of all sizes in wood frame construction. The 13 amp motor has two operating speeds of 1750 and 450 rpm with a clutch in the low gear range. Speed shifting is easy. The comfort grip Roto-Lok® handle features 3 positions with 90° left-right rotation for maximum operator comfort for all applications. Chuck Type Keyed Clutch Yes-Low Speed Wood Capacity-Self-Feed Bit 4-5/8" Wood Capacity-Hole Saw 6" Metal Capacity-Twist Bit 1/2" Chuck Size 1/2" Spindle 5/8 in.-16 Gear Train Triple Cord Type 8 ft. Fixed.