Specification Brand : HARFINGTON BulletPoint1 : Size - 28mm leather hole punch for punching precision smooth holes in thick fabrics, leather belts, and straps,shank dia 1/4”, total length 91.6mm / 3.61". BulletPoint2 : Material - This hardened punch is made of high-carbon steel, strong and durable. 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 cut through multiple layers of fabric. BulletPoint4 : Application - Widely used for punching in leather, paper, soft plastic, rubber, PVC board, 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 GpsrSafetyAttestation : 1 IncludedComponents : punch tool ItemName : HARFINGTON Leather Hollow Punch 1/4 Hex Shank for Drills, 28mm Dia Rotary Hole Punch for Thick Fabrics Leathercraft Working ItemPackageDimensions_Height : 1.77 inches ItemPackageDimensions_Length : 5.91 inches ItemPackageDimensions_Width : 2.76 inches ItemTypeKeyword : hand-tool-hole-punches Manufacturer : HARFINGTON Material : High Carbon Steel ModelName : Drip Irrigation Kits ModelNumber : hta240320hh000447 NumberOfItems : 1 OperationMode : Manual PartNumber : hta240320hh000447 ProductDescription : Size: 28mm leather hole punch for punching precision smooth holes in thick fabrics, leather belts, and straps.Total Length: 91.6mm / 3.61". This hardened punch is made of high-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, soft plastic, rubber, PVC board, clothes, shoes, canvas, and other materials. Note: Use a backer board (plywood/soft gasket) during the punching operation, avoiding cutting into your workbench.