Specification Brand : Dormer BulletPoint : Micro Drill Bits BulletPoint1 : D min 30.0 mm to max 40.0 mm x 1.0 mm BulletPoint2 : Bright coating BulletPoint3 : Right direction BulletPoint4 : Straight Countersink Shank BulletPoint5 : Our step drill bits can process different diameter holes, and can be used on materials such as metal heavy-duty, iron, aluminum, brass, plastic, aluminum alloy, wood, plastic, etc. Suitable for home DIY and general use. Color : One Color ExternallyAssignedProductIdentifier : 8350982258091 ExternallyAssignedProductIdentifier1 : 7320760149447 ExternallyAssignedProductIdentifier2 : 07320760149447 FinishType : Uncoated ItemName : Dormer G3143040 Conical Drill, Nr. 3040, Bright Coating, High Speed Steel, 98 mm Full Length ItemPackageDimensions_Height : 13 centimeters ItemPackageDimensions_Length : 4.6 centimeters ItemPackageDimensions_Width : 4.8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : hole-enlarging-drill-bits Manufacturer : Dormer Pramet Material : High Speed Steel MfgSeriesNumber : G314 ModelNumber : 0149447 NumberOfItems : 1 NumberOfPieces : 1 PackageLevel : unit PartNumber : G3143040 ProductDescription : Mk Morse ME12 - Real 12In Arbor Extension, Sold as 1 Each ProductSiteLaunchDate : 2016-10-05T08:00:01.000Z Size : One Size SurfaceRecommendation : Alloy Steel UnitCount : 1 UnspscCode : 27111700