Specification Amperage : 7 amps Brand : BLUEROCK BulletPoint1 : BLUEROCK Tools Model 10Z1RB Concrete Core Drill BulletPoint2 : 10" Max Core Hole Capacity, Large Heavy Duty Rolling Base BulletPoint3 : Dual Speed Function & Overload Protection BulletPoint4 : Wet Drilling Water connection BulletPoint5 : Core bit pictured is not included, shown for scale. See other listing for core bits Color : Red Color1 : Red Color2 : Black ExternallyAssignedProductIdentifier1 : 702874145534 ExternallyAssignedProductIdentifier2 : 0702874145534 IncludedComponents : Bare-Tool IsElectric : 1 ItemName : Model 10Z1RB Concrete Core Drill by BLUEROCK Tools - 2 Speed with Rolling Base ItemTypeKeyword : power-core-drills Manufacturer : BLUEROCK TOOLS MaximumPower : 2600 watts MaximumRotationalSpeed : 900 rpm ModelNumber : 10"Z1RB Core Drill AZ NumberOfSpeeds : 2 PartNumber : 10"Z1RB Core Drill AZ PowerSourceType : AC ProductDescription : Specifications: Max Drilling Diameter: 10". Rated Voltage: 110V. Rated Frequency: 50-60Hz. Rated Input Power: 2600W. CE Certificate. Dual Speed: 460rpm/900rpm. Structure and Features: Two-gear rotary speed is designed for drilling different size holes. Top gear is for small/medium drill bits. Bottom gear is for larger drill bits. The drill is fitted with an outer regulating safety clutch. Has an overload protection switch to protect the machine and user. Double insulation. Adaptable water spigot for "wet" drilling. This is a heavy duty drill with high output This is a brand NEW 10" coring drill. It's a high quality unit with a duel speed function. Uses a rolling base. NOTE: Core bit pictured does not come with the purchase. ProductSiteLaunchDate : 2016-09-22T03:17:20.286Z Speed : 900 rpm Voltage : 110 volts Wattage : 2600