---
product_id: 20511995
title: "Made in The USA, Eagle Tool US EA75072 Flex Shank Installer Drill Bit, Auger Style, 3/4-Inch by 72-Inch, 1/4-Inch Shank"
brand: "eagle tool us"
price: "$476269"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/20511995-made-in-the-usa-eagle-tool-us-ea75072-flex-shank
store_origin: CO
region: Colombia
---

# 72" Length 3/4" Diameter Made in USA Made in The USA, Eagle Tool US EA75072 Flex Shank Installer Drill Bit, Auger Style, 3/4-Inch by 72-Inch, 1/4-Inch Shank

**Brand:** eagle tool us
**Price:** $476269
**Availability:** ✅ In Stock

## Summary

> 🔧 Drill Your Way to Success!

## Quick Answers

- **What is this?** Made in The USA, Eagle Tool US EA75072 Flex Shank Installer Drill Bit, Auger Style, 3/4-Inch by 72-Inch, 1/4-Inch Shank by eagle tool us
- **How much does it cost?** $476269 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/20511995-made-in-the-usa-eagle-tool-us-ea75072-flex-shank)

## Best For

- eagle tool us enthusiasts

## Why This Product

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

## Key Features

- • **Self-Feeding Design:** Aggressive auger point ensures effortless drilling, making your projects smoother and faster.
- • **Durable Construction:** Crafted from heat-treated spring steel for long-lasting performance and reliability.
- • **Versatile Extensions:** Compatible with 1/4-inch shank extensions for enhanced reach and versatility.
- • **Unmatched Flexibility:** Experience the best flexibility with a 72-inch shank, perfect for those hard-to-reach spots.
- • **Quick Change Compatibility:** Easily adapt to Quick Change chucks with the Quick Switch Hex for seamless transitions.

## Overview

The Eagle Tool US EA75072 Flex Shank Installer Drill Bit is a high-performance auger-style drill bit designed for professionals. With a 3/4-inch diameter and an impressive 72-inch flexible shank, it features a self-feeding auger point for efficient drilling. Made in the USA from heat-treated spring steel, it accommodates wire fishing and is compatible with various extensions and quick change chucks, making it a versatile tool for any job.

## Description

Eagle Tool auger style flex bit. This bit is best for all types of wood. Aggressive and self feeding auger point. Three flat non-slip grip on the chuck end. Flexible spring steel shank. Wire fishing accommodation holes in the head and shank. 3/4-inch head diameter, 1/4 inch shank diameter, and overall length is 72-inch.

## Features

- Aggressive and self feeding auger point
- Heat Treated spring steel shank with wire fishing accommodation holes in the head and shank.
- Best flexibility in 72-inch shank
- Made in the USA
- Add a Quick Switch Hex to adapt to a Quick Change chuck, part number ETHXKIT250
- Compatible with 1/4-inch shank extensions, part numbers ETHX25036 and ETHX25054

## Product Details

- **Material:** hardened steel, spring steel
- **Cutting Diameter:** 0.75 Inches
- **Finish Type:** Powder Coat
- **Shank Type:** 3-Flat
- **Cutting Angle String:** 135 Degrees

## Images

![Made in The USA, Eagle Tool US EA75072 Flex Shank Installer Drill Bit, Auger Style, 3/4-Inch by 72-Inch, 1/4-Inch Shank - Image 1](https://m.media-amazon.com/images/I/41H5arm0GqL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: I read reviews that it gets dull quick, has that been the case with everyones experience with the 3/8 bit?**
A: I don't know if it gets dull quickly or not. The one I bought is still stuck deep in the wall where it broke off the first time I used it.

**Q: I have to run 12/2 single line what size drill would you recommend**
A: The answer is the always popular "it depends".

Grab any bit set with large enough bits to compare to your 12-2 cable. Find the smallest bit that is larger than the cable with insulation, etc. on it exactly as you intend to pull the cable. Standard 12-2 romex ought to go through a 5/8 inch hole, but I would prefer to use a 3/4 inch hole if I could. I have samples of two kinds of 12-2 that would need at least a 1 inch hole due to the sheathing on them.

Be sure to allow for any fittings that you plan to pull (which is sometimes necessary but almost always a bad idea).

**Q: How could this work with your extensions when this has a triangular shank and the extension has a 1/4 hex end ?**
A: It appears that the extension grabs the drill bit with two set screws. So, as long as the triangular shank fits within the receiver, the set screws will securely hold the drill bit. Not to worry.

**Q: Do you have a wood auger bit(made in USA) 18" long?**
A: Yes, 
3/16" shanks
EA37518, EA50018, EA56218, ESP37518, ESP50018, ESP56218, EHS25018, EHS37518, EM25018, EM37518
1/4" shanks
EA75018, ESP75018, EHS50018, EM50018

## Frequently Bought Together

- Eagle Tool US EA75072 Flex Shank Installer Drill Bit, Auger Style, 3/4-Inch by 72-Inch, 1/4-Inch Shank, Made in The USA
- Klein Tools 53715SEN Flex Bit Placement Tool
- QZATTCAEN Flex Shank Installer Drill Bit Guide Tools/Cable Bit Bumper Balls for 3/16" Shank/in-Wall Drill Guide Kit 1-3/4" & 2-5/16" - S/4+Tool

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-27*