---
product_id: 16624857
title: "Irwin Tools Irwin Industrial Tools 3046011 2-1/8-Inch 3-Cutter Self Feed Drill Bit, Black"
brand: "irwin tools"
price: "₩116557"
currency: KRW
in_stock: true
reviews_count: 11
url: https://www.desertcart.kr/products/16624857-irwin-tools-irwin-industrial-tools-3046011-2-1-8-inch
store_origin: KR
region: South Korea
---

# Irwin Tools Irwin Industrial Tools 3046011 2-1/8-Inch 3-Cutter Self Feed Drill Bit, Black

**Brand:** irwin tools
**Price:** ₩116557
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Irwin Tools Irwin Industrial Tools 3046011 2-1/8-Inch 3-Cutter Self Feed Drill Bit, Black by irwin tools
- **How much does it cost?** ₩116557 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/16624857-irwin-tools-irwin-industrial-tools-3046011-2-1-8-inch)

## Best For

- irwin tools enthusiasts

## Why This Product

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

## Description

Irwin Tools Irwin Industrial Tools 3046011 2-1/8-Inch 3-Cutter Self Feed Drill Bit, Black

## Features

- About this item
- This is highly durable     This is manufactured in China     Package Dimensions: 17.272 L x 4.572 H x 8.636 W (centimeters)     Package Weight: 0.65 pounds    ›See more product details

## Images

![Irwin Tools Irwin Industrial Tools 3046011 2-1/8-Inch 3-Cutter Self Feed Drill Bit, Black - Image 1](https://m.media-amazon.com/images/I/61B2vFStfkL.jpg)
![Irwin Tools Irwin Industrial Tools 3046011 2-1/8-Inch 3-Cutter Self Feed Drill Bit, Black - Image 2](https://m.media-amazon.com/images/I/618DvJ5ZsqL.jpg)
![Irwin Tools Irwin Industrial Tools 3046011 2-1/8-Inch 3-Cutter Self Feed Drill Bit, Black - Image 3](https://m.media-amazon.com/images/I/61PbQa9x3wL.jpg)
![Irwin Tools Irwin Industrial Tools 3046011 2-1/8-Inch 3-Cutter Self Feed Drill Bit, Black - Image 4](https://m.media-amazon.com/images/I/71CJ7pTdrZL.jpg)
![Irwin Tools Irwin Industrial Tools 3046011 2-1/8-Inch 3-Cutter Self Feed Drill Bit, Black - Image 5](https://m.media-amazon.com/images/I/71Q+gOhHpoL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    Warning Extremely Aggressive bit.
  

*by T***A on Reviewed in the United States on July 9, 2014*

There should be an warning in the description telling you that this drill bit is to be used only for rough work with an extremely Heavy duty, LARGE slow turning (less than 350 RPM) Drill. Like an Milwaukee Electric Right Angle Drill in the low speed setting.I bought this hoping it was very sharp (it is not) and would make a clean hole in wood doors for the door knob (2-1/8") with my very powerful 18V Makita Drill on Low speed.  I was gravely mistaken. This drill will rip your arm off and probably destroy your $500-$2000 door.The sharpening of his drill looks like the junk you used to get from stuff made in China 30 years ago. As with everything made in China today, if you spec junk you get junk. The center bore is so aggressive that it rips right into the wood. You can not be careful or go slow. Hit the switch and hold on!PS. If you are a cowboy, (fly by the seat of your pants), have the most powerful drill money can buy and need to make a lot of holes in rough framing this is the bit.

### ⭐⭐⭐⭐ 







  
  
    Irwin Industrial Tools 3046011 2-1/8-Inch 3-Cutter Self Feed Drill Bit
  

*by D***K on Reviewed in the United States on July 30, 2013*

Bought this as a Warehouse Deal. Only noticeable reason for a discount was some ruffled packaging. Bit comes with a replacement center screw. Easy and quick drilling in 2x material.  Better control than I expected.  Did run into one nail that I might have been able to drill through with a little more effort, but decided not to risk it.  The nail was reduced by half without damage to the bit, and after extracting the nail continued to drill without a problem. Cutting edges are pronounced enough that even if some damage had been realized it could have been remedied with an abrasive wheel on a Dremel.  I don't think the cutting edges could be effectively sharpened using a file since the room available to run a file at the correct angle is limited. A little pricey for my budget, but this is for a DWV project where the time saved compared with using a regular plug hole cutter justified the expense. Will soon be looking for the next size up for my 2" pipe runs.

### ⭐⭐⭐⭐⭐ 







  
  
    21/8 in drill bit
  

*by A***R on Reviewed in the United States on December 11, 2021*

i bought a 2/1/8 in. to use to drill a rabbit to mount it on my lathe for turning.the only thing i had to do was remove the feed screw to let me feed it real slow into the wood. its a wonderful tool and i love it. i give it 5 stars and recomend it very highly

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-03-10*