Specification Brand : Greenlee BulletPoint1 : Steel bit with carbide tip BulletPoint2 : Use in concrete, block, brick, stone, wallboard and plaster BulletPoint3 : Fast spiral style for use in conventional power drills BulletPoint4 : 1/4-Inch shank BulletPoint5 : [EFFORTLESS DISC CHANGING]: With the quick release nut, changing cutting discs is a breeze, thanks to the convenient groove fixing and locking system. Color : Stainless DrillType : hammer_drill ExternallyAssignedProductIdentifier : 3165140608428 ExternallyAssignedProductIdentifier1 : 783310845324 ExternallyAssignedProductIdentifier2 : 0783310845324 ExternallyAssignedProductIdentifier3 : 00081838818418 FinishType : Stainless GpsrSafetyAttestation : 1 IncludedComponents : masonry drill bit ItemName : Greenlee 84532 Fast Spiral Masonry Bit, 1/4-Inch ItemPackageDimensions_Height : 0.254 centimeters ItemPackageDimensions_Length : 12.7 centimeters ItemPackageDimensions_Width : 2.54 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : masonry-drill-bit-sets Manufacturer : Greenlee Material : Carbide Material1 : Carbide Material2 : Alloy Steel MaximumChuckSize : 50 millimeters ModelName : Bush hammer head ModelNumber : 84532 NumberOfItems : 1 PackageLevel : unit PartNumber : 84532 PowerSourceType : Corded Electric ProductDescription : [SUITABLE FOR VARIOUS MATERIALS]: Quick release nut works well with diamond cutting pieces, sanding wheels, grinding wheels, and diamond slabs, providing versatile usage options. [DURABLE ALLOY STEEL]: Made of high strength alloy steel, the pressure plate ensures long-lasting wear and exceptional performance without deformation. [SECURE LOCKING MECHANISM]: The M14 threaded nut tightly secures circular saw blades in place, preventing slippage and ensuring stability during cutting tasks. [EASY TO TIGHTEN AND LOOSEN]: The innovative design allows for quick tightening by turning CW and effortless loosening by turning CCW, eliminating the need for extra tools. [EFFORTLESS DISC CHANGING]: With the quick release nut, changing cutting discs is a breeze, thanks to the convenient groove fixing and locking system.