---
product_id: 143719635
title: "TCBWFY Auger Drill Bit for Planting 1.6x16.5inch Extended Length Garden Auger Spiral Drill Bit for Planting Bulbs Flowers,Post Hole Digger for 3/8”Hex Drill"
brand: "tcbwfy"
price: "₨10788"
currency: LKR
in_stock: true
reviews_count: 13
category: "Tcbwfy"
url: https://www.desertcart.lk/products/143719635-tcbwfy-auger-drill-bit-for-planting-1-6x16-5inch-extended
store_origin: LK
region: Sri Lanka
---

# 16.5-inch extended length 1.6-inch cutting diameter Fits 3/8” hex drill TCBWFY Auger Drill Bit for Planting 1.6x16.5inch Extended Length Garden Auger Spiral Drill Bit for Planting Bulbs Flowers,Post Hole Digger for 3/8”Hex Drill

**Brand:** tcbwfy
**Price:** ₨10788
**Availability:** ✅ In Stock

## Summary

> 🌱 Plant smarter, not harder — elevate your garden game!

## Quick Answers

- **What is this?** TCBWFY Auger Drill Bit for Planting 1.6x16.5inch Extended Length Garden Auger Spiral Drill Bit for Planting Bulbs Flowers,Post Hole Digger for 3/8”Hex Drill by tcbwfy
- **How much does it cost?** ₨10788 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/143719635-tcbwfy-auger-drill-bit-for-planting-1-6x16-5inch-extended)

## Best For

- tcbwfy enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last in Any Soil:** Heavy-duty alloy steel with black coating for ultimate durability.
- • **Ergonomic Extended Length:** 16.5-inch shaft lets you dig standing up—goodbye back strain!
- • **Universal Drill Compatibility:** Fits any 3/8” hex drill, perfect for your cordless 18V+ power tools.
- • **Versatile Garden & Outdoor Use:** Ideal for bulbs, flowers, posts, and even beach umbrella anchors.
- • **Dig 10x Faster with Spiral Precision:** Upgraded multi-spiral design boosts planting speed and efficiency.

## Overview

The TCBWFY Auger Drill Bit is a 1.6-inch diameter, 16.5-inch long spiral drill bit made from heavy-duty alloy steel with a black protective coating. Designed to fit any 3/8” hex drill, it dramatically increases planting efficiency by enabling faster, deeper holes without bending over. Perfect for bulbs, flowers, posts, and versatile outdoor tasks, it’s a must-have tool for modern gardeners seeking ergonomic, durable, and high-performance solutions.

## Description

TCBWFY Auger Drill Bit for Planting 1.6x16.5inch Extended Length Garden Auger Spiral Drill Bit for Planting Bulbs Flowers,Post Hole Digger for 3/8”Hex Drill - desertcart.com

Review: Very good quality - This auger bit works perfect very strong and did a great job. Creating pilot holes for my tea posts in heavy clay soil. We’ll buy again.
Review: Handy tool - This power attachment is a time saver and works well. It turns the soil and makes a hole large enough and deep enough to place the plant in the ground

## Features

- The planting auger for drill designed with new model upgraded bit and more spirals on the solid shaft, ensures digging holes 10 times working efficiency, extremely increase your planting efficiency and you have more time enjoy the planting season.
- Planting auger for drill made of heavy duty steel with black paint coated for long service time. Extended length 16.5inch will make you stand up digging holes for planting instead bending over, really necessary tool in your planting season. Heavy duty solid shaft will work on any kinds of soils.
- Auger bits size is 1.6nch diameter by 16.5inch length, suitable for planting all kinds of bulbs and flowers of different sizes. 16.5inch length will also prevent you from back strain, don’t need to bend over so much to dig holes like the traditional way using a shovel.
- The pointed triangle bit of the auger drill bit has a small hole on it for easily hanging storage when not in use. Fit any 3/8” hex drive drill, please using drill with adjustable drill chuck to fit any sizes augers, you will never worry about if the auger fit your drill any more. 18V or larger cordless drill recommended.
- Package include 1.6x16.5inch solid shaft intensive blades auger drill bit. Great gift ideas for anyone who loves doing garden work, will help them planting potted plants, vegetables, flowers, bulbs, soils, paint and so on. Also can bring earth drill on vacation to drill a hole in sand to anchor your beach umbrella and outdoor tents.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07T7YP6V4 |
| Best Sellers Rank | #3,964 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Augers & Posthole Diggers |
| Brand | TCBWFY |
| Cutting Diameter | 1.6 Inches |
| Date First Available | June 18, 2019 |
| Finish Type | Painted, Steel |
| Item Weight | 10.4 ounces |
| Item dimensions L x W x H | 16.5 x 1.6 x 16.5 inches |
| Item model number | ADB-0218 |
| Manufacturer | TCBWFY |
| Material | Alloy Steel |
| Number of Flutes | 2 |
| Number of Pieces | 1 |
| Point Style | Spear Point |
| Product Dimensions | 16.5 x 1.6 x 16.5 inches |
| Set Name | 1.6x16.5inch Spiral Auger Drill Bit |
| Shank Type | Hex |
| Surface Recommendation | Alloy Steel |
| Tool Flute Type | Spiral |
| UPC | 778601079748 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** TCBWFY
- **Cutting Diameter:** 1.6 Inches
- **Finish Type:** Painted, Steel
- **Material:** Alloy Steel
- **Shank Type:** Hex

## Images

![TCBWFY Auger Drill Bit for Planting 1.6x16.5inch Extended Length Garden Auger Spiral Drill Bit for Planting Bulbs Flowers,Post Hole Digger for 3/8”Hex Drill - Image 1](https://m.media-amazon.com/images/I/514ldKFPwdL.jpg)

## Available Options

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

## Questions & Answers

**Q: What size drill auger do I need?**
A: Choosing the right drill auger size depends on the application. Planting flowers and digging post holes require different sizes.

**Q: How much drill power do I need?**
A: The drill power needed for an auger depends on its size and soil conditions.

**Q: What types of soil does the auger work on?**
A: It works on hard, clay, soft, and sand soils. For smoother drilling, water the soil before use

**Q: What safety precautions should I take when using this auger drill bit?**
A: Wear gloves and goggles, secure the auger, and grip the drill firmly to avoid accidents.

**Q: How to maintain the auger to ensure its durability?**
A: Drill augers can provide you with valuable service for years if you keep them clean, store them properly, and regularly inspect them for damage.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good quality
*by B***K on February 12, 2026*

This auger bit works perfect very strong and did a great job. Creating pilot holes for my tea posts in heavy clay soil. We’ll buy again.

### ⭐⭐⭐⭐⭐ Handy tool
*by W***D on January 14, 2026*

This power attachment is a time saver and works well. It turns the soil and makes a hole large enough and deep enough to place the plant in the ground

### ⭐⭐⭐⭐ Fast and simple
*by B***B on October 16, 2025*

Made planting very easy. Very easy to control the depth of the hole. I plant 50 new bulbs in no time.

## Frequently Bought Together

- TCBWFY Auger Drill Bit for Planting 1.6x16.5inch Extended Length Garden Auger Spiral Drill Bit for Planting Bulbs Flowers,Post Hole Digger for 3/8”Hex Drill
- MAXCCINO Auger Drill Bit for Planting 2"(D) x14.5(L), Garden Ground Earth Spiral Drill Bit for 3/8" Hex Drive Drill, for Post Hole Digger Bulb Bedding Digging Plant Rapid Planter
- K-Brands Auger Drill Bit for Planting – 4 x 12 Inch - Garden Spiral Hole Drill Planter for Bulb Planting, Bedding Plants, Umbrella Holes - 3/8 Inch Hex Drive Drill

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**Shop now:** [https://www.desertcart.lk/products/143719635-tcbwfy-auger-drill-bit-for-planting-1-6x16-5inch-extended](https://www.desertcart.lk/products/143719635-tcbwfy-auger-drill-bit-for-planting-1-6x16-5inch-extended)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-01*