--- product_id: 228120425 title: "TCBWFY 3 Pack Auger Extension Drill Bits (8\", 12\", 20\" Length) Extension Earth Ice Auger Extension Set Post Hole Digger Replacement Compatible to 3/4\" Shaft" brand: "tcbwfy" price: "£44.69" currency: GBP in_stock: true reviews_count: 13 category: "Tcbwfy" url: https://www.desertcart.co.uk/products/228120425-tcbwfy-3-pack-auger-extension-drill-bits-8-12-20 store_origin: GB region: United Kingdom --- # 3 sizes: 8", 12", 20" lengths Durable die-cast with cap screw bolt thread Universal 3/4" shaft compatibility TCBWFY 3 Pack Auger Extension Drill Bits (8", 12", 20" Length) Extension Earth Ice Auger Extension Set Post Hole Digger Replacement Compatible to 3/4" Shaft **Brand:** tcbwfy **Price:** £44.69 **Availability:** ✅ In Stock ## Summary > ⚡️ Drill Deeper, Faster, Stronger — The Ultimate Auger Extension Set for Pros Who Demand More ## Quick Answers - **What is this?** TCBWFY 3 Pack Auger Extension Drill Bits (8", 12", 20" Length) Extension Earth Ice Auger Extension Set Post Hole Digger Replacement Compatible to 3/4" Shaft by tcbwfy - **How much does it cost?** £44.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/228120425-tcbwfy-3-pack-auger-extension-drill-bits-8-12-20) ## 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 - • **Plug & Play Setup:** Includes mounting hardware and gloves so you’re ready to drill deeper right out of the box. - • **Triple Pack Power:** Three extension sizes in one set mean you’re always equipped to tackle soil, ice, or post holes with confidence. - • **Drill Deeper, Work Smarter:** Extend your reach effortlessly with three versatile lengths to conquer any outdoor drilling challenge. - • **Universal Fit, Zero Hassle:** Seamlessly compatible with any 3/4" shaft for instant upgrades without the guesswork. - • **Built to Last, Built for You:** Die-cast metal construction and industry-standard threads ensure long-lasting durability on every job. ## Overview The TCBWFY 3 Pack Auger Extension Drill Bits set includes 8", 12", and 20" extensions compatible with any 3/4" shaft. Crafted from durable die-cast metal with universal cap screw bolt threads, this set ensures easy installation and long service life. Ideal for deep earth, ice, and post hole drilling, it comes complete with mounting hardware and protective gloves, empowering professionals to tackle tougher outdoor jobs with precision and efficiency. ## Description The Auger Extensions come in different sizes of 8", 12" or 20" length, compatible to any 3/4" Shaft. Help you go deeper to drill holes at the maximum depth, and meet all your boring needs even do tougher outdoor jobs. The earth auger extension fits between engine power head and auger, compatible to any 3/4" Shaft. All Auger Extensions in package are manufactured with universal cap screw bolt thread design, in accordance with industry standards for long service life. Die Cast Construction,Mounting hardware included to ensure the auger extension easy to connect, save your time and effort. Package include 3 sizes auger extension of 8", 12" or 20" length, and a pair of gloves help protect your hands when drilling. Review: Excellent Accessory - This item is well constructed and works well. Review: Works great - Functions great on my rigid auger. Seems to be made from durable materials and really helps when you need to dig a deeper hole and the universal design fits lots of other units. Great value. ## Features - The earth auger extension bits fits between engine power head and auger, compatible to any 3/4" Shaft. - The Auger Extension Bits come in 3 pack of size 8", 12" or 20" length, compatible to any 3/4" Shaft. Help you go deeper when drilling holes to the maximum depth, and meet all your boring needs even do tougher outdoor jobs. - All Auger Extensions in package are constructed with universal cap screw bolt thread design, in accordance with industry standards for durable long service life. - Die Cast Construction,Mounting hardware included to ensure the auger extension easy to connect, save your time and effort. - Package include 3 sizes auger extension of 8", 12" or 20" length, and a pair of gloves help protect your hands when drilling. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08CZBPTXP | | Best Sellers Rank | #225,313 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #180 in Auger Drill Bits | | Brand | TCBWFY | | Date First Available | July 15, 2020 | | Item Weight | 3.04 pounds | | Item model number | TY-030025-1 | | Manufacturer | TCBWFY | | Material | Metal | | Number of Flutes | 1 | | Number of Pieces | 3 | | Package Dimensions | 20.08 x 2.56 x 1.97 inches | | Set Name | TCBWFY Auger Extension Set | | Shank Type | Round Shank | | Surface Recommendation | Soil | | Tool Flute Type | Spiral | | Unit Count | 3.0 Count | ## Product Details - **Brand:** TCBWFY - **Material:** Metal - **Shank Type:** Round Shank - **Surface Recommendation:** Soil - **Tool Flute Type:** Spiral ## Images ![TCBWFY 3 Pack Auger Extension Drill Bits (8", 12", 20" Length) Extension Earth Ice Auger Extension Set Post Hole Digger Replacement Compatible to 3/4" Shaft - Image 1](https://m.media-amazon.com/images/I/51OlT5NmcgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Accessory *by R***Z on July 3, 2025* This item is well constructed and works well. ### ⭐⭐⭐⭐⭐ Works great *by S***T on December 9, 2024* Functions great on my rigid auger. Seems to be made from durable materials and really helps when you need to dig a deeper hole and the universal design fits lots of other units. Great value. ### ⭐⭐⭐⭐⭐ Worked great *by E***4 on July 9, 2025* Held up impressively well despite hitting many large roots and rocks. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/228120425-tcbwfy-3-pack-auger-extension-drill-bits-8-12-20](https://www.desertcart.co.uk/products/228120425-tcbwfy-3-pack-auger-extension-drill-bits-8-12-20) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-21*