---
product_id: 6913818
title: "Greenlee 7211BB-1/2 Slug-Buster Knockout Punch Unit, 7/8-Inch"
brand: "greenlee"
price: "₪560"
currency: ILS
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.il/products/6913818-greenlee-7211bb-1-2-slug-buster-knockout-punch-unit-7
store_origin: IL
region: Israel
---

# 7/8-inch precision punch size Alloy steel durability Compatible with multiple driver types Greenlee 7211BB-1/2 Slug-Buster Knockout Punch Unit, 7/8-Inch

**Brand:** greenlee
**Price:** ₪560
**Availability:** ✅ In Stock

## Summary

> 🛠️ Punch Perfect Every Time — Don’t Get Left Behind!

## Quick Answers

- **What is this?** Greenlee 7211BB-1/2 Slug-Buster Knockout Punch Unit, 7/8-Inch by greenlee
- **How much does it cost?** ₪560 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/6913818-greenlee-7211bb-1-2-slug-buster-knockout-punch-unit-7)

## Best For

- greenlee enthusiasts

## Why This Product

- Trusted greenlee brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Durability:** Backed by Greenlee’s 1-year warranty for reliable performance
- • **Compact & Lightweight:** Weighs just 7.7 ounces for easy handling on the job
- • **Precision Engineering:** Designed for clean holes in mild steel up to 10 gauge
- • **Effortless Slug Removal:** Unique punch profile splits slugs for hassle-free extraction
- • **Versatile Compatibility:** Works seamlessly with battery-powered, hydraulic, ratchet, or manual drivers

## Overview

The Greenlee 7211BB-1/2 Slug-Buster Knockout Punch Unit delivers professional-grade precision with a unique slug-splitting design, compatible with various driver types, and engineered for mild steel up to 10 gauge. Lightweight and durable, it’s the go-to tool for contractors demanding efficiency and reliability.

## Description

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. Operates with battery, hydraulic, ratchet or manual drivers.

## Features

- The contractor's choice -worldwide
- Unique punch profile also splits slugs for easier slug removal
- Use with battery-powered, hydraulic, ratchet or manual drivers
- Can be used on mild steel up to 10 gauge
- Punch unit sets include punch, die, and draw stud

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Alloy Steel |
| Color | Black |
| Brand | Greenlee |
| Item Weight | 7.68 ounces |
| Hole Count | 1 |
| Operation Mode | Manual |
| pin hole diameter | 0.88 Inches |
| Sheet Count | 1 |
| UPC | 783310319627 787721729662 735090514877 |
| Global Trade Identification Number | 00783310319627 |
| Manufacturer | Greenlee |
| Part Number | 7211BB-1/2 |
| Item Weight | 7.7 ounces |
| Product Dimensions | 5 x 4.3 x 1.2 inches |
| Item model number | 7211BB-1/2 |
| Is Discontinued By Manufacturer | No |
| Size | 7/8 in |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Goods manufactured by Greenlee Textron will be free from defects in workmanship and material for a period of one year from the date of user purchase, provided such goods are installed, operated, used and maintained in accordance with Greenlee's written instructions. |

## Product Details

- **Material:** Alloy Steel
- **Color:** Black
- **Brand:** Greenlee
- **Item Weight:** 7.68 ounces
- **Hole Count:** 1

## Images

![Greenlee 7211BB-1/2 Slug-Buster Knockout Punch Unit, 7/8-Inch - Image 1](https://m.media-amazon.com/images/I/81dfPf79BEL.jpg)
![Greenlee 7211BB-1/2 Slug-Buster Knockout Punch Unit, 7/8-Inch - Image 2](https://m.media-amazon.com/images/I/71Mq9DK6w0L.jpg)

## Questions & Answers

**Q: Does this come with all 3 items shown 3/8 draw stud knock out and punch?**
A: Yes, works great!

**Q: I need the following to make 1/2 inch holes: slug buster knockout die, conduit-size slug buster replacement, the screww unit assembly, part numbers ?**
A: Hello Alvaro, the Greenlee's part number are:  Die: 14722,  punch 721-1/2, screw 00042.  we have those parts in stock.   americtools.com

**Q: is this the 14722**
A: One of the three parts listed is 14722.  This is the complete knock-out with the ball bearing drawing bolt.

**Q: Does this product makes 1/2 inch holes?**
A: This punch makes 7/8" holes. The 1/2" in the name refers to the internal diameter of the conduit it is designed to make holes for.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by B***2 on December 1, 2014*

Worked great. Simple to use, clean hole. This is considered a very good quality tool.

### ⭐⭐⭐⭐⭐ Works better than the old one I use to have
*by V***0 on January 20, 2013*

I like the knock out buster and the way it cuts the slug in half so that it is easier to take out. I don't like the fact that you have to pre- drill a hole for the bolt before you can finish the job.

### ⭐⭐⭐⭐ Greenlee Slug buster
*by D***Z on February 5, 2013*

Very good product I have used the greenlee brand and other tools but by far they are right at the top of the tool Box!!!

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**Shop now:** [https://www.desertcart.co.il/products/6913818-greenlee-7211bb-1-2-slug-buster-knockout-punch-unit-7](https://www.desertcart.co.il/products/6913818-greenlee-7211bb-1-2-slug-buster-knockout-punch-unit-7)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-02*