Specification Brand : BLUEROCK BulletPoint1 : PACKAGE DEAL! BLUEROCK Model 4Z1 Core Drill & 1-4" Bits BulletPoint2 : Wet Core Bits included 1", 2", 3" and 4" BulletPoint3 : New improved water hose assembly with metal fittings and hardware for "wet" drilling BulletPoint4 : 1-1/4" 7 UNC Standard Spindle BulletPoint5 : Dual Speed: 2100rpm/950rpm Color1 : Black Red Color2 : Black ExternallyAssignedProductIdentifier1 : 702874145879 ExternallyAssignedProductIdentifier2 : 0702874145879 IncludedComponents : Bare-Tool ItemName : CORE DRILL PACKAGE DEAL 4Z1 2-SPEED CONCRETE CORING DRILL by BLUEROCK TOOLS COMES WITH 1", 2", 3", & 4" BITS ItemPackageDimensions_Height : 13 inches ItemPackageDimensions_Length : 20 inches ItemPackageDimensions_Width : 16 inches ItemPackageQuantity : 1 ItemTypeKeyword : power-core-drills Manufacturer : BLUEROCK TOOLS Material : Diamond ModelNumber : 4"CD + 1"-4" BITS PartNumber : 4"CD + 1"-4" BITS PowerSourceType : AC ProductDescription : Specifications: Max Drilling Diameter: 4" Rated Voltage: 110V. Rated Frequency: 50-60Hz. Rated Input Power: 1500W. Dual Speed: 2100rpm/950rpm. Arbor size is 1 1/4" 7UNC. Structure and Features: Two-gear rotary speed is designed for drilling different size holes. Top gear is for smaller drill bits 1"-2". Bottom gear is for larger drill bits 2"-4". The drill is fitted with a safety clutch. This unit is designed to be an easy portable type drill for easy hand drilling. Adaptable water spigot for "wet" drilling. Drill color is red. Comes with a durable carrying case. Level on side of the drill for precision drilling Automatic hold down switch for comfort. This is a brand NEW 4" portable coring drill. It's a high quality unit with a duel speed function. ALSO COMES WITH: 1", 2", 3" and 4" DIAMOND WET CORE BITS. ProductSiteLaunchDate : 2014-11-05T20:29:58.056Z UnitCount : 1 Voltage : 110 volts Wattage : 1500 watts