SurePunch PDT with 110 and 66 blades for 66 and 110 style punchdown blocks SurePunch Punchdown Tool with 110 & 66 reversible cut & punch or punch-only blades.General InformationManufacturer: Greenlee Textron, Inc Manufacturer Part Number: 3579 Manufacturer Website Address: www.greenlee.textron.com Brand Name: Paladin Tools Product Line: SurePunch Product Name: SurePunch Punchdown Tool Marketing Information: SurePunch Punchdown Tool with 110 & 66 reversible cut & punch or punch-only blades. Product Type: Punch Down Tool Product InformationApplication/Usage: Cable Termination Application/Usage: Punching MiscellaneousPackage Contents: SurePunch Punchdown Tool 110 & 66 reversible cut & punch or punch-only blades