--- product_id: 730714940 title: "3404-20 12V Fuel Cordless 1/2\" Hammer Drill/Driver (Bare Tool)" brand: "milwaukee" price: "₩424962" currency: KRW in_stock: true reviews_count: 11 url: https://www.desertcart.kr/products/730714940-3404-20-12v-fuel-cordless-1-2-hammer-drill-driver store_origin: KR region: South Korea --- # Brushless motor power 12V battery-powered freedom 1/2" all-metal chuck durability 3404-20 12V Fuel Cordless 1/2" Hammer Drill/Driver (Bare Tool) **Brand:** milwaukee **Price:** ₩424962 **Availability:** ✅ In Stock ## Summary > 🔧 Power meets portability — drill smarter, not harder! ## Quick Answers - **What is this?** 3404-20 12V Fuel Cordless 1/2" Hammer Drill/Driver (Bare Tool) by milwaukee - **How much does it cost?** ₩424962 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/730714940-3404-20-12v-fuel-cordless-1-2-hammer-drill-driver) ## Best For - milwaukee enthusiasts ## Why This Product - Trusted milwaukee brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** 1/2" all-metal chuck offers maximum grip and durability for heavy-duty jobs. - • **Precision Control:** Mechanical clutch ensures steady driving of a wide variety of fasteners with zero slip. - • **Ultimate Portability:** Cordless 12V design with tool-belt compatibility means you’re always ready to work anywhere. - • **Lightweight & Fatigue-Free:** At just 2.6 lbs, it’s designed to keep you going all day without the arm ache. - • **Unmatched Power Efficiency:** Brushless motor delivers peak performance with less maintenance and longer runtime. ## Overview The Milwaukee 3404-20 12V Fuel Cordless 1/2" Hammer Drill/Driver combines brushless motor technology with a lightweight, durable design. Featuring a 1/2" all-metal chuck and mechanical clutch, it delivers up to 1500 RPM for versatile drilling and fastening. Battery-powered and compact, it’s engineered for professionals who demand power and portability on the go. ## Description Brushless motors provide power for a wide range of applications in any small hammer drill driver. Fastest drilling and drilling application under load.Lightweight 2.6 lbs and easily attaches to tool belt to reduce fatigue while working. 1/2" all-metal chuck for maximum durability, grip, and bit retention Mechanical clutch to drive a wide variety of fasteners steadily ## Features - Brand: Milwaukee, Power Source: Battery-powered, Max RPM: 1500, Voltage: 220 volts, Amperage: 12 milliamps ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Variable Speed | | Amazon Bestseller | #43,147 in DIY, Tools & Garden (See Top 100 in DIY, Tools & Garden) #33 in Power Hammer Drills | | Amperage | 12 Milliamps | | Asin | B0BPDKS8SH | | Brand Name | Milwaukee | | Color | G114 | | Customer Reviews | 4.7 4.7 out of 5 stars (1,853) 4.7 out of 5 stars | | Global Trade Identification Number | 00045242637300 | | Included Components | Drill Attachment | | Is Electric | Yes | | Item Dimensions L X W X H | 15L x 5.1W x 17H cm | | Item Type Name | Hammer Drill/Screwdriver | | Item Weight | 980 g | | Manufacturer | CAAKT | | Manufacturer Part Number | 3404-20 | | Maximum Rotational Speed | 1500 rph | | Model Number | 3404-20 | | Power Source | Battery Powered | | Upc | 045242637300 | | Voltage | 220 Volts | ## Product Details - **アンペア数:** 12 ミリアンペア - **ブランド:** Milwaukee - **付属コンポーネント:** ドリルアタッチメント - **商品の寸法:** 15長さ x 5.1幅 x 17高さ cm - **商品の重量:** 2.16 ポンド - **最大回転速度:** 1500 毎時回転数 - **特徴:** 可変速 - **電動:** はい - **電圧:** 220 ボルト - **電源:** バッテリ駆動 ## Images ![3404-20 12V Fuel Cordless 1/2" Hammer Drill/Driver (Bare Tool) - Image 1](https://m.media-amazon.com/images/I/51-sHYKLHpL.jpg) ## Questions & Answers **Q: Hi there, can you do a combine shipping? Thanks** A: I'm sure you can. **Q: Given the low price and packaging and vendor name, how do I know this is an authentic new Milwaukee with Milwaukee USA warranty?** A: Good afternoon, While I can't be specific with every seller, I can help shed light on the packaging. Like many of the other sellers, we sell items that do not necessarily arrive in the Manufacturer packaging. The reason is, that many items are purchased in large quantities resulting in the manufacturer shipping the tools to us in generic unmarked packages due to bulk buying, this allows sellers to offer a better deal than that of a retail store such as Home Depot. Most of the times the manufacturer will place all in the same box. Fox instance, Makita will often ship the items that are purchased in bulk packaging. This means that if we purchase 100, we will receive 10 boxes that have 10items each. Some items are packaged for individual sell and others are not. For items that are not packaged separately, the seller will then re-package. There is a very high likelihood that the tool you received was indeed new, just repackaged and was not properly packaged. Unfortunately, there are some sellers that will sell an used item as new. Often, there will be dust and debris on the tool because it is received by us in that condition due to the bulk packaging. There are a couple of ways that you can be sure the tool is new. Each tool will have a manufacture date stamped on the tool itself. This allows the manufacturers to track the warranties. Each tool has a serial number as well. Allowing the customer to register the tool for the warranty. Another way you can be sure, is to ask the seller if they can provide proof of purchase. All tools that we sell, we can find the exact invoice of the purchase, and are happy to send to our customers in the event, they have concerns. We spend over $580,000 a year ($50,000 each month) on tools alone, and will have over 1.5M in revenue from tools this year. I hope that I may have helped a little on any concerns that you have. If you need, you are free to reach out to us anytime if we can help further. Will The Nirad Group **Q: Is this Gen 3 or Gen 4** A: 4 **Q: Would this work for drilling concrete like a normal hammer drill?** A: Yes, absolutely. It’s the perfect all around drill. It would be great for anything 1/2” or smaller hole size. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 小型軽量で比較的強力なのが気に入っています。 *by on Reviewed in Japan July 25, 2026* 金属三爪チャックなのでその分重いですが。正規品のm12 Fuelインパクトドライバーを購入しましたがドリルドライバーも揃えておきたくて、しかしちょっと高いので並行品を購入しました。本レビュー投稿時点よりもだいぶ安かったです。六角軸チャックだと片頭9mm段付きビットしか使えなくて面倒くさいのでインパクトは並行品は選べませんが、三爪チャックなら気にしません。壊れたら修理して貰えませんが、それはその時考えます。もし新たにインパクト&ドリルドライバー両方m12 Fuelで揃えるお考えなら、正規品のパワーパックを推奨します。両方入るケースが魅力です。インナートレイだけ欲しい… 並行品はプラのツールケースは付いていません。 ### ⭐⭐⭐⭐⭐ 高トルク高性能 *by on Reviewed in Japan December 16, 2025* なにも文句のつけどころがない。milwaukee最高。トリガーも無段階で変速でき、ドリルチャックも脱着しやすい ### ⭐⭐⭐⭐⭐ 見た目　機能最高です *by on Reviewed in Japan February 12, 2024* 仕事に使っています力も有り大変気に入りました。 ## Frequently Bought Together - Milwaukee 3404-20 12V Fuel Cordless 1/2" Hammer Drill/Driver (Bare Tool) - waitley 2 Pack 12V 6A Replacement Battery Compatible with Milwaukee 6.0Ah Power Tools - Milwaukee 3453-20 12V Fuel 1/4" Cordless Hex Impact Driver (Bare Tool) --- ## 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.kr/products/730714940-3404-20-12v-fuel-cordless-1-2-hammer-drill-driver](https://www.desertcart.kr/products/730714940-3404-20-12v-fuel-cordless-1-2-hammer-drill-driver) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-08-25*