Greenlee 61010 Square Punch Unit, 7/8-Inch Replacement Parts They are specifically designed for

They are specifically designed for root and hot pass weld cleaning in stainless steel pipe joining applications

Double locking

Spring steel rods encased in vulcanized rubber provide the ultimate striking tool handle

E910 Aluminum End

Self-priming

Greenlee 61010 Square Punch Unit, 7/8-Inch Replacement Parts They are specifically designed forPUNCH ASSY, SQUARE (. 882) From the Manufacturer Greenlee 14 gauge(2. 0mm) square and special square punch unit 61010 for 0. 882 Inch by 0. 882 Inch holes. Unit includes punch, die, draw stud and nuts. For manual or hydraulic drivers. Optional adapter for hydraulic drivers, Greenlee 33967.