Cayken SCY-5050-3C 20in. Core Drill Rig with KCY-400F Aluminum Stand The Cayken CY-5050 is designed for wet or dry core drilling and comes with the Cayken 400F adjustable aluminum stand with vacuum plate. This drill will cut up to 20-inch holes in reinforced concrete, brick, stone, rock, ceramic, and fireproof materials. This drill has a 7.2 HP motor with three (3) gear speeds. Spline is 1-1/4 in. x 7 TPI. Drill features safety clutch and overload protection. Package includes wrench set, two (2) motor brushes, and 1/4-inch water valve with shut off.Drill Specifications:Motor: 5,380 W, 7.2 HP, 110 V, 50-60 Hz Three (3) Gear Speeds: 280 RPM, 420 RPM, and 540 RPM Spline: 1-1/4 in. x 7 TPIDrill Features:Designed for wet or dry core drilling. Will cut up to 20-inch diameter holes. For use on concrete, brick, stone, rock, ceramic, and fireproof materials. 1/4-inch water valve for wet drilling. Soft start electronic current limiter Includes wrench set. CE/ROHS/ISO90001 Certified. Drill bit not included.Stand Specifications:Adjustable aluminum stand for drilling at 0 to 45 degrees. Built-in leveling bubble. Four (4) adjustable slide bearings. Angle/vertical position locks. Larger mast designed to accommodate large-diameter bits and withstand high torque. Four (4) leveling bolts on base. Reversible slide handle for dual-side operation. Top and rear handles. 4.5-inch rolling wheels. Includes wrench set. Weight: 34 lbs.