Greenlee® Slug-Buster SC® 77U-1/2 Self-Centering Knockout Punch Unit, 0.885 in Dia, 1/2 in
Item #BC392405

Greenlee® Slug-Buster SC® Knockout Punch Unit, Self-Centering, 0.885 in Cutting Dia, 1/2 in, Applicable Materials: Mild Steel, Aluminum, Fiberglass and Plastic
  • Save time and ensure accuracy
  • Self-centering punch aligns itself on pilot hole
  • No need to draw crosshairs or line up die alignment marks
  • Unique punch also splits slugs for easier slug removal
  • US patent no. 6,973,729
  • 0.885 in hole
Applicable MaterialsMild Steel, Aluminum, Fiberglass and Plastic
Conduit/Pipe Size1/2 in
Cutting Diameter0.885 in
Cutting Size0.885 in
Includes77P-1/2 UPC 11361 Punch, 14722 UPC 14722 Die, 00042 UPC 00042 Stud
TypeSelf-Centering