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Greenlee - 50347578 7238SB Ratchet, SB, 1/2" - 2"

  • Based on 290 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, May 24
Order within 14 hours and 4 minutes
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Size: 1/2" - 2" conduit size knockouts (hole size: 0.89" - 2.42" or 22.5 mm - 61.5 mm)


Style: Knockout Kit


Features

  • 1-inch Hex ratchet wrench allows use with both 3/8-inch (9.5 mm) and 3/4-inch (19.1 mm) draw studs
  • Unique punch profile also splits slugs for easier slug removal
  • Can be used on mild steel up to 10 gauge
  • Set Includes 1/2, 3/4, 1, 1-1/4, 1-1/2 and 2-inch punches, driver, and draw studs

Description

RATCHET, SB, 1/2" - 2" Includes assortment of commonly used Slug-Buster knockout punches.View larger1-inch hex ratchet wrench with easy-grip handle. View largerUnique punch profile also splits slugs for easier slug removal.View largerSlug-Buster Knockout Kit with Ratchet WrenchThe Greenlee Slug-Buster knockout kit is favored by most electrical experts. This hole-making kit was made for the serious contractor or electrician, as well as the do-it-yourself handyman, coming complete with the most common size of hole-making tools--including punches, dies, and draw studs --to meet the busy electrician's needs on the construction site. The Slug- Buster knockout kit also includes a 1-inch hex ratchet for added convenience.Versatile PerformanceThe kit's punch has a unique profile to make the electrician's hole making easier. It splits the slug in half making it extremely easy to remove. It will perform punch holes for most conduit sizes including 1/4-inch, 1/2-inch, and 3/4-inch sizes, as well as 1-inch, 1-1/4-inch, 1-1/2-inch, and 2-inch size holes.Exceptionally resourceful, the tools in the Greenlee Slug-Buster knockout kit will make holes in mild steel and in aluminum up to 10 gauge; they will also punch holes in fiberglass and plastic and can make holes for conduit with an outside diameter of 7/8 inches. Thoughtfully designed, the Slug-Buster can be used with a battery or hydraulic ratchet, as well as a manual ratchet.Slug-Buster Knockout Punches 0.492 Inch to 2.520 InchesUnique punch profile splits slugs for easier slug removalUse with battery-powered, hydraulic, ratchet, or manual driversUses standard Greenlee dies and draw studsSlug Buster punches available in sizes up through 2.52 inches (64 mm)Slug-Buster Knockout Punch Kit Includes:About GreenleeGreenlee is a leader when it comes to developing innovative tools for electrical contractors. It started in 1862 with the Greenlee brothers' barrel- making machines, then woodworking tools. Today, Greenlee is a respected and trusted source for professional-grade wire- and cable-installation tools. From hole making and bending to test and measurement, Greenlee provides an array of tools to make your job faster, safer, and easier.Greenlee Textron Inc. warrants to the original purchaser of these goods for use that these products will be free from defects in workmanship and material for their useful life, excepting normal wear and abuse. This warranty is subject to the same terms and conditions contained in the Greenlee Textron Inc. catalogStandard one- year limited warranty. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); From the Manufacturer Greenlee Slug-Busters can be used on mild steel up through 10 gauge (3.5 mm). Application: Punch mild steel, aluminum, fiberglass and plastic. Hole size is outside diameter of US conduit sizes. Example: 1/2-Inch conduit size punch actually makes a 7/8-Inch hole. Driver Kit include the Greenlee 1-Inch Hex Ratchet Wrench allows use with both 3/8-Inch (9.5 mm) and 3/4-Inch (19.1 mm) draw studs. Includes the six most come punches and dies and a high impact carrying case. See more


Color: ‎Green


Brand: ‎Greenlee


Material: ‎Punch up to 10 ga mild steel


Item Dimensions LxWxH: ‎10 x 10 x 12 inches


Item Weight: ‎8.56 Pounds


Item Package Quantity: ‎1


Head Style: ‎Hex


Finish Type: ‎Powder Coated


Operation Mode: ‎Mechanical


Manufacturer: ‎Greenlee


Part Number: ‎50347578


Item Weight: ‎8.56 pounds


Product Dimensions: ‎10 x 10 x 12 inches


Country of Origin: ‎China


Item model number: ‎7238SB


Is Discontinued By Manufacturer: ‎No


Size: ‎1/2" - 2" conduit size knockouts (hole size 0.89" - 2.42" or 22.5 mm - 61.5 mm)


Style: ‎Knockout Kit


Finish: ‎Powder Coated


Power Source: ‎Hand_powered


Measurement System: ‎inch


Included Components: ‎Tools & Accessories


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1 year manufacturer


Domestic Shipping: Item can be shipped within U.S.


Date First Available: November 9, 2004


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Value for price
Size: 1/2" - 2" conduit size knockouts (hole si... Style: Knockout Kit
Value for money
Reviewed in the United States on September 19, 2022 by Viqz

  • Good product, bad packaging.
Size: 1/2" - 2" conduit size knockouts (hole si... Style: Knockout Kit
Great product, good value for money. Only issue I had with the set was that when it arrived, the dies had a piece of cardboard above the pointed ends, and they had torn into it, leaving an immense amount of cardboard fibers all over the inside of the case, mixed into all the threads and pre-oiled pieces. It was an absolute mess. Because the fibers stuck to the oil, I had to take everything out and use brake cleaner to get everything cleaned up and then oil it all over again. Other than that issue, I would recommend this set to anyone with similar needs. Ratchet is much cheaper than the pneumatic versions, and honestly not a big deal if you're not doing a lot of holes. I do a lot of service work and getting a new panel to fit an old service entrance can be tricky, but it's much easier with this. ... show more
Reviewed in the United States on December 6, 2020 by Colin Crombie

  • Solid product, good price
Size: 1/2" - 2" conduit size knockouts (hole si... Style: Knockout Kit
The media could not be loaded. I always know when I buy a GreenLee product that it's money well spent. This punch set is no exception. Being from Canada and always seeing this set normally cost around $550 CAD, I jumped on getting this when I saw it for only $300 USD on Amazon.com while I was in the US. I've only used it for 1/2" punches so far and it works like a charm. It leaves a VERY clean hole without any burs or shards that are usually left from a hole saw or stepper bit. The hole is also perfectly sized for the L16 or conduit nipple to fit into. In order to make the initial hole, I recommend that you do have a stepper bit so you can enlarge your initial pilot hole up to the size required to get the bolt through. ... show more
Reviewed in the United States on December 22, 2020 by Michael Danielak Michael Danielak

  • Great
Size: 1/2" - 2" conduit size knockouts (hole si... Style: Knockout Kit
I carry the 3/4 and 1" mostly in my bag, with the equivalent size Knipex Pliers Wrench to the ratchet. The pliers wrench is better because it doesn't slip off and has the same leverage / speed. If you're doing home runs or panel work then these make light / quick work of making holes when company hydraulic knockouts aren't nearby. I keep the case and the larger knockouts in my car because I don't frequently use them. If I had known about how much better this makes life, I would have just bought the knockouts sooner. An old man on site users an impact and a 1" socket to twist these in boxes. I'm not that brave, but it seems to still be sharp years later and still takes it. This is a high quality / durable tool, and is known from the guys in the trades. That's why I went with this over Klein or Harbor Freight. ... show more
Reviewed in the United States on April 5, 2020 by Meta

  • Good deal
Size: 1/2" - 2" conduit size knockouts (hole si... Style: Knockout Kit
Like ,good kit
Reviewed in the United States on June 20, 2022 by Jeffrey Quakenbush

  • Great way to cut holes in steel boxes
Size: 1/2" to 4" Conduit Style: Hydraulic Driver Kit
I've been using a hand greenly knockout kit for the longest time this has saved so much time and my knuckles on smaller boxes and allows me to punch then metal that's behind wire mode boxes to enlarge the half inch holes to 3/4 without the forming the plate
Reviewed in the United States on December 20, 2020 by Daniel Z.

  • You get what you pay for.
Size: 1/2" - 2" conduit size knockouts (hole si... Style: Knockout Kit
This is my second Greenlee knockout kit. The first one was purchased probably a decade ago, and is still going strong. It was the smaller set that stops at 1-1/4. I needed a larger set, so I ordered this one. The ratcheting handle beats my old method of a ratchet and socket, as it sits closer to the work and rolls off less. These are far better made than the Chinese knock-offs, like the ones HFT sells. If you only need a hole or two, buy the cheap ones. If you want something that will last years through countless holes, go with Greenlee. ... show more
Reviewed in the United States on September 2, 2017 by MG in MO

  • Fast shipping
Size: 1/2" - 2" conduit size knockouts (hole si... Style: Knockout Kit
The kit appears to be brand new, unused per advertised. So far everything looks great. I will update the review later after I use it.
Reviewed in the United States on April 7, 2021 by John J

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