Specification Brand : MBHALBY BulletPoint1 : [Features]:7Pcs set includes bits for drilling holes for screw sizes 5#,6#,7# ,8#.9#,10# and 12# twist screws on the same axis, and screw nut below the board plane, drill collars can adjust up and down! BulletPoint2 : Apply to with a clamp or joint drilling machine, suitable for drilling in the hard wood and wood floor, machine screw for wood screw. BulletPoint3 : [Name]: 7Pcs carpentry countersink drill 5--12 # woodworking tools BulletPoint4 : [Material]: high speed steel drill bit 4241, the black part of it is 45 # steel. BulletPoint5 : [Package included]: 7x Countersink Drill Bits ;1x Hex Shank Color : Plastic bag ExternallyAssignedProductIdentifier : 7038951655126 ItemName : Tapered Countersink Drill Bit Set Woodworking Drilling Holes Depth Stop Collars Chamfer Counterbore Screw Hole Drill Tools(Plastic Bag) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : counterbores Manufacturer : MBHALBY ModelNumber : MBHALBY NumberOfItems : 1 NumberOfPieces : 1 PartNumber : MBHALBY ProductDescription : [Features]: 7Pcs set includes bits for drilling holes for screw sizes 5#,6#,7# ,8#.9#,10# and 12# twist screws on the same axis, and screw nut below the board plane, drill collars can adjust up and down! Apply to with a clamp or joint drilling machine, suitable for drilling in the hard wood and wood floor, machine screw for wood screw. [Name]: 7Pcs carpentry countersink drill 5--12 # woodworking tools [Material]: high speed steel drill bit 4241, the black part of it is 45 # steel. [Package included]: 7x Countersink Drill Bits 1x Hex Shank ProductSiteLaunchDate : 2025-02-24T09:29:52.390Z Size : One Size UnitCount : 1 UnspscCode : 27111700