---
product_id: 347849187
title: "SOMADA 3/8-Inch x 12-Inch Auger Drill Bit for Wood, Hex Shank 3/8-Inch One Piece, Ship Auger Long Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials"
brand: "somada"
price: "€ 19.29"
currency: EUR
in_stock: true
reviews_count: 8
category: "Somada"
url: https://www.desertcart.ie/products/347849187-somada-3-8-inch-x-12-inch-auger-drill-bit
store_origin: IE
region: Ireland
---

# 3/8" diameter x 12" length for deep drilling Self-feeding screw tip for fast, smooth starts Carbon steel with solid center for max rigidity SOMADA 3/8-Inch x 12-Inch Auger Drill Bit for Wood, Hex Shank 3/8-Inch One Piece, Ship Auger Long Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials

**Brand:** somada
**Price:** € 19.29
**Availability:** ✅ In Stock

## Summary

> 🛠️ Own the Drill Game: Precision, Power & Performance in One Bit!

## Quick Answers

- **What is this?** SOMADA 3/8-Inch x 12-Inch Auger Drill Bit for Wood, Hex Shank 3/8-Inch One Piece, Ship Auger Long Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials by somada
- **How much does it cost?** € 19.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/347849187-somada-3-8-inch-x-12-inch-auger-drill-bit)

## Best For

- somada enthusiasts

## Why This Product

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

## Key Features

- • **Organized & Protected:** Comes in a reusable PVC tube for safe storage—because your tools deserve premium care.
- • **Self-Feeding Screw Tip:** Starts drilling smoothly and pulls itself in, reducing fatigue and increasing efficiency on every job.
- • **Drill Deep, Drill Precise:** 12-inch length and 3/8-inch diameter for holes up to 10 inches deep—perfect for professional-grade projects.
- • **Effortless Chip Clearance:** Precision-milled hollow flutes speed up debris removal, keeping your workflow uninterrupted.
- • **Built to Last, Built to Perform:** Crafted from durable carbon steel with a solid center design to resist wobble and maintain sharpness.

## Overview

The SOMADA 3/8-Inch x 12-Inch Auger Drill Bit is a professional-grade tool designed for deep, clean holes in wood, plastic, drywall, and composites. Made from rugged carbon steel with a solid center and precision flutes, it features a self-feeding screw tip for fast, smooth starts. Packaged in a reusable PVC tube, it’s built for durability and easy storage—ideal for millennial pros who demand efficiency and reliability in every project.

## Description

SOMADA 3/8-Inch x 12-Inch Auger Drill Bit for Wood, Hex Shank 3/8-Inch One Piece, Ship Auger Long Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials - desertcart.com

Review: Works Well When Used Properly - I ordered 2 on separate orders. A 10" and an 8" length. My first one was working well as designed. It ruined on me after only the 8th hole drilling. All my fault. I accidently hit a Simpson Strong Tie 1 1/2" hanger nail on the other side of the double joist and 4x6 post. The screw tip got destroyed and got dull of course but completed about 2 more holes before I went to a spade bit to complete the job. Not the tool's fault for being destroyed. Drills through pressure treated lumber with ease and minimal need to wobble the bit. It seems to pull itself in as well like some of the name brand auger type wood drill bits. I like the 3/8" hex type shank. More torque allowed with a 20v Dewalt drill driver. Thought I was going to be able to use it with my 12v Dewalt impact driver in a pinch but the shank is not going to fit the 1/4" impact driver's bit holder. Works well and my 2nd one is doing well with none of my mistakes from the first one.
Review: Good product. - These work well. I did a ton of drilling with only one bit. I still have a second one for a future date. Good Product. Use a powerful drill. One with a power cord. Using these kill battery powered drill batteries quickly.

## Features

- 📏 Size and Build: This Auger Drill bit has a diameter of 3/8" and a length of 12", featuring a 3/8" Hex shank. It's crafted to drill holes up to 10-inches deep.
- 🛠️ Material and Design: Constructed from sturdy Carbon Steel, this drill bit incorporates a solid center design for enhanced rigidity during boring. Its cutting flute is precision-milled with hollow centers to expedite chip clearance.
- 🛠 DIY Applications: Perfect for a myriad of DIY projects, this drill bit excels at drilling into soft and hardwood, MDF, plywood, lumber, railroad ties, landscape timber, and more. It's particularly suitable for tasks like installing invisible floating shelf brackets, boring tree stumps, running cables or wires, plumbing through studs, drilling vigas for pergola construction. It is a stump killer auger bit.
- 🏆Advantages of SOMADA Auger Bits: Opting for an auger bit ensures the ability to bore deep and seamless holes in wood, plastic, and various other materials. The screw tip facilitates a safer and smoother initiation compared to spade or paddle bits.
- ⚙️ Enhanced Performance Features: Equipped with a self-feeding coarse screw point, this drill bit is engineered for swift drilling. Its single-spur cutting edge meticulously scribes the hole's circumference, resulting in a polished finish.
- 🔄 Reusable Packaging Solution: Each drill bit comes packaged in a reusable PVC tube, ensuring effortless storage, longevity, and safe handling. Whether hung on a pegboard in your garage or stored in your toolbox, this packaging solution keeps your drill bit organized and protected.
- ⚠️ Safety Guidelines: Prioritize safety by commencing drilling operations at the lowest RPM setting for optimal performance and injury prevention. For superior results, utilize a corded power drill. Additionally, remember to inspect the drill bit before each use to ensure it's in prime condition.
- 🇺🇸 American Business: As a small business headquartered in South Carolina, customer satisfaction is our paramount concern. Purchase with absolute confidence, knowing you're supporting a local enterprise committed to excellence.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B093YFKF1N |
| Best Sellers Rank | #14,089 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Auger Drill Bits |
| Brand | SOMADA |
| Brand Name | SOMADA |
| Customer Reviews | 4.4 out of 5 stars 2,856 Reviews |
| Cutting Diameter | 0.38 Inches |
| Finish Type | Silver |
| Finish Types | Silver |
| Item Dimensions | 11.8 x 0.4 x 0.4 inches |
| Item Weight | 3.52 ounces |
| Item dimensions L x W x H | 11.8 x 0.4 x 0.4 inches |
| Manufacturer | SOMADA |
| Material | Carbon Steel |
| Material Type | Carbon Steel |
| Minimum Bore Diameter | 0.38 Inches |
| Model | SOMA-ADB7000 |
| Number of Flutes | 1 |
| Point Style | Screw Point |
| Shank Type | Hex |
| Surface Recommendation | Wood |
| Tool Flute Type | Spiral |
| Unit Count | 1 Count |

## Product Details

- **Material:** Carbon Steel
- **Cutting Diameter:** 0.38 Inches
- **Finish Type:** Silver
- **Shank Type:** Hex
- **Brand:** SOMADA

## Images

![SOMADA 3/8-Inch x 12-Inch Auger Drill Bit for Wood, Hex Shank 3/8-Inch One Piece, Ship Auger Long Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials - Image 1](https://m.media-amazon.com/images/I/815ijiW5bpL.jpg)
![SOMADA 3/8-Inch x 12-Inch Auger Drill Bit for Wood, Hex Shank 3/8-Inch One Piece, Ship Auger Long Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials - Image 2](https://m.media-amazon.com/images/I/81VcH+EttsL.jpg)
![SOMADA 3/8-Inch x 12-Inch Auger Drill Bit for Wood, Hex Shank 3/8-Inch One Piece, Ship Auger Long Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials - Image 3](https://m.media-amazon.com/images/I/911Gt5EnoKL.jpg)
![SOMADA 3/8-Inch x 12-Inch Auger Drill Bit for Wood, Hex Shank 3/8-Inch One Piece, Ship Auger Long Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials - Image 4](https://m.media-amazon.com/images/I/81MmHVC+avL.jpg)
![SOMADA 3/8-Inch x 12-Inch Auger Drill Bit for Wood, Hex Shank 3/8-Inch One Piece, Ship Auger Long Drill Bit for Soft and Hard Wood, Plastic, Drywall and Composite Materials - Image 5](https://m.media-amazon.com/images/I/91QjwmaX9VL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Well When Used Properly
*by A***Z on July 18, 2025*

I ordered 2 on separate orders. A 10" and an 8" length. My first one was working well as designed. It ruined on me after only the 8th hole drilling. All my fault. I accidently hit a Simpson Strong Tie 1 1/2" hanger nail on the other side of the double joist and 4x6 post. The screw tip got destroyed and got dull of course but completed about 2 more holes before I went to a spade bit to complete the job. Not the tool's fault for being destroyed. Drills through pressure treated lumber with ease and minimal need to wobble the bit. It seems to pull itself in as well like some of the name brand auger type wood drill bits. I like the 3/8" hex type shank. More torque allowed with a 20v Dewalt drill driver. Thought I was going to be able to use it with my 12v Dewalt impact driver in a pinch but the shank is not going to fit the 1/4" impact driver's bit holder. Works well and my 2nd one is doing well with none of my mistakes from the first one.

### ⭐⭐⭐⭐⭐ Good product.
*by 8***8 on October 19, 2025*

These work well. I did a ton of drilling with only one bit. I still have a second one for a future date. Good Product. Use a powerful drill. One with a power cord. Using these kill battery powered drill batteries quickly.

### ⭐⭐⭐⭐⭐ Quality Product, fast delivery.
*by R***P on October 21, 2025*

I needed a 9/16" diameter 15" long drill bit. Could not find this diameter in any big box stores or local hardware stores. they were available on line with delivery in November. Amazon shipped this one quickly. Excellent product and the best price I could find.

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-23*