Specification Brand : HARFINGTON BulletPoint1 : Size - The leather hole punch measures a diameter of 5mm,8mm (approx. 0.2",0.31") and a total length of 74mm (approx. 2.9"). BulletPoint2 : Material - This hardened punch is made of heat-treated carbon steel, strong and durable, deformation resistant. Special design, chip removal fast to make nice clean cuts. BulletPoint3 : Feature - Hex shank hollow punch work with power drills or drill presses can easily and quickly cut through multiple layers of fabric. BulletPoint4 : Application - Widely used for punching in leather, belts, straps, paper, rubber, clothes, shoes, canvas, and other materials. BulletPoint5 : Note - Use a backer board (plywood/soft gasket) during the punching operation, avoiding cutting into your workbench. Color : Black ExternallyAssignedProductIdentifier : 6951325402571 ExternallyAssignedProductIdentifier1 : 0840403721016 ExternallyAssignedProductIdentifier2 : 840403721016 FinishType : Finish GpsrSafetyAttestation : 1 HoleCount : 7 IncludedComponents : No ItemName : HARFINGTON 2pcs 5mm,8mm Leather Hollow Hole Punch 1/4" Hex Shank for Drills, Belt Hole Punch Punching Cutter Tool for Leathercraft Working ItemPackageDimensions_Height : 11.8 centimeters ItemPackageDimensions_Length : 2.5 centimeters ItemPackageDimensions_Width : 5.4 centimeters ItemPackageQuantity : 6 ItemTypeKeyword : hand-tool-hole-punches Manufacturer : HARFINGTON Material : Carbon Steel ModelNumber : hta240807hh000069 NumberOfItems : 2 OperationMode : Manual PartNumber : hta240807hh000069 PowerSourceType : PowerSource ProductDescription : Size: Leather hole punch for punching precision smooth holes in thick fabrics, leather belts, and straps. This hardened punch is made of heat-treated carbon steel, strong and durable. Special design, chip removal fast to make nice clean cuts. Hex shank hollow punch work with power drills or drill presses can easily cut through multiple layers of fabric. Widely used for punching in leather, paper, rubber, clothes, shoes, canvas, and other materials. Note: Use a backer board (plywood/soft gasket) during the punching operation, avoiding cutting into your workbench.