Greenlee 21489 Standard Round Knockout Punch Replacement, 4.724-Inch Other Tools Increased Productivity - Faster setup

Increased Productivity - Faster setup and cleanup

10" x 12" x 12"

7 position box joint for strength and versatility

self-locking latch and carrying handle for ease of transport

High chrome content increases hardness and strength

Greenlee 21489 Standard Round Knockout Punch Replacement, 4.724-Inch Other Tools Increased Productivity - Faster setupPUNCH, RD 120MM (4. 724) (730E) From the Manufacturer Greenlee round standard replacement metal punches must be used with a matching die and draw stud to operate. They can punch quick clean holes through metal up to 10 gauge (check specs for specific punches). They can be used with battery powered, hydraulic, ratchet or manual drivers. Properly assembled through pilot holes, they will make clean, fast and accurate holes. After cutting the slug falls