730BB-2-1/4

Tools, Hole Punch; Shaft Diameter: 57.2mm; Length: 2.938"; Punch Tool Type: Hole

Square and Special Square Punches, with 0.500 to 5.433 in. Replacement Die Size

* Use to punch holes for switches and instruments in enclosures

* Die alignment marks for accurate alignment

* Burr-free holes

得捷:
PUNCH UNIT RD 2.250 BB

Allied Electronics:
Punch, Square; Battery-powered, hydraulic, ratchet or manual drivers; 2 1/4 in.

Newark:
# GREENLEE COMMUNICATIONS  730BB-2-1/4  Hole Punch, Standard Round Knockout, 57.2mm