Greenlee 24477 Standard Round Knockout Punch Unit 40.5 mm Safety Equipments Greenlee combination bits for drilling

Greenlee combination bits for drilling

Kwik change arbor allows you to change cutter heads with a simple push and a turn

This item is 31792 KIT

durability and life Ideal for most heavy duty industrial applications Standard Accessories: Wrenches For maximum performance we recommend 90 PSI air pressure

during the second stage

Greenlee 24477 Standard Round Knockout Punch Unit 40.5 mm Safety Equipments Greenlee combination bits for drillingPUNCH UNIT ASSY, 40. 5MM BB From the Manufacturer Greenlee round standard metal punch units are complete units consisting of punch, die and draw stud. 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 free in the