Specification Brand : Festool BulletPoint1 : For drilling and countersinking in a single work step BulletPoint2 : Country Of Origin: Germany BulletPoint3 : Model Number: 492523 BulletPoint4 : Item Package Dimension: 5.799999994084" L x 1.799999998164" W x 1.399999998572" H BulletPoint5 : [INCLUDED ]1x square drill bit. CuttingAngleString : 60.0 degrees ExternallyAssignedProductIdentifier1 : 4450800318946 ExternallyAssignedProductIdentifier2 : 4014549034347 ExternallyAssignedProductIdentifier3 : 04014549034347 FinishType : Aluminium GpsrSafetyAttestation : 1 IncludedComponents : Festool Avellanador perforador con tope de profundidad BSTA HS D 3,5 CE ItemName : Festool 492523 Centrotec Countersink Drill Bit, 3.5mm ItemPackageDimensions_Height : 15 centimeters ItemPackageDimensions_Length : 3.2 centimeters ItemPackageDimensions_Width : 4.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : countersink-bits Manufacturer : Festool Material : High Speed Steel MfgSeriesNumber : 492523 ModelNumber : 492523 NumberOfFlutes : 2 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : 492523 ProductDescription : Generally, square hole drills need to be used with square hole drilling machines (square tenoning machines). Using square hole drill bit (installed on a square tenon machine) to make a square hole is faster than using a chisel or other manual methods, and the size of the square hole is more accurate. Note: The size of the clamping drill sleeve of the square tenoning machine needs to be greater than 19mm (3/4 inch) Use note: 1.In normal use, don't try to shape it at one time, but need to press and lift multiple times. This will not only help the drill bit to discharge the sawdust, drill a suitable square hole, but also protect the drill bit. 2.When using continuously for a long time, pay attention to cooling the drill bit. 3.It should be specially pointed out that: We strongly do not recommend using hand drills or ordinary drill stands (non-square tenoning machines) to match this drill bit to make square holes. ProductSiteLaunchDate : 2009-02-26T00:29:27-00:00 Size : BSTA HS D 3,5 CE StreetDate : 2016-03-25T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SurfaceRecommendation : Metal SurfaceRecommendation1 : Ceramic SurfaceRecommendation2 : Stone SurfaceRecommendation3 : Glass UnitCount : 1 UnspscCode : 27111701