Greenlee 735BB Round Knockout Punch Kit, 1/2 to 1-1/4 In

Product Description 735BB Standard round 1/2 - 1-1/4 Manual Knockout set includes 1/2 - 1-1/4 conduit Size standard round punches and dies, 7/16 ball-bearing draw stud, 3/4 ball-bearing draw stud, carrying case 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 die, and a quick tip drops it out. Kit includes punches and dies for 1/2, 3/4, 1 and 1-1/2-Inch conduit. Also includes 2 draw studs and a plastic case.

• New die Design optimized for widest range of materials and drivers. Alignment markings for improved accuracy.Slug-buster punch profile splits slugs for easy slug removal. Knurled edge for better grip.
• Laser markings for quick part identification.
• Easy threading - draw studs with "dog point" Tip helps eliminate cross-threading.