Standard Round 1/2" - 1-1/4" Manual Knockout Set

Standard Round 1/2" - 1-1/4" Manual Knockout Set for Electrical Distributors The Standard Round 1/2" - 1-1/4" Manual Knockout Set by Greenlee is designed to eliminate time-consuming hand sawing and filing when making keyways for push-button switches. It is ideal for electrical distributors and lighting solutions providers requiring precise hole-making tools for wire and cable installations and switchgear applications. This set punches 1/8 inch (3.2 mm) or 3/16 inch (4.8 mm) keyways suitable for 7/8 inch (22.5 mm) or 1-7/32 inch (30.5 mm) push-button holes, enhancing efficiency in electrical panel modifications and switch installations. Specifications Product Weight: 4.99 lbs Dimensions: 9.5 in (Length) x 6.45 in (Width) x 6.45 in (Height) Country of Origin: United States Made in USA: Yes Manufacturer: Greenlee Manufacturer Part #: 52084900 Features Eliminates hand sawing and filing for keyway creation on push-button switches Functions as a nibbler for wider or deeper keyways Punches precise 1/8" or 3/16" keyways for common push-button hole sizes Durable manual knockout set suitable for electrical trade professionals Downloads & Links Spec Sheet