Greenlee 60078 D Punch Replacement, 0.5-Inch MCF Thermal protective performance (tpp) value:

Thermal protective performance (tpp) value: with the spacer 8

31350 Wrench

000 psi tensile strength iron

Made from heavy duty high molybdenum

Greenlee 60078 D Punch Replacement, 0.5-Inch MCF Thermal protective performance (tpp) value:Greenlee 60078 . 500 inch diameter X . 469 inch, flat D shaped replacement punch to be used with the knockout unit 60077, sold separately. From the Manufacturer Knockout punch, D shaped, punch size 0. 500 x 0. 469 Inch. Hole size 0. 500 x 0. 469 Inch. Maximum capacity mild steel 16 gauge. Centering marks For hole alignment. For installation of switches or instruments. Use with manual wrench or hydraulic driver.