Manufacturer | Milwaukee Electric |
---|---|
Part Number | 3404-20 |
Product Dimensions | 10.21 x 16.97 x 19.77 cm; 989 g |
Item model number | 3404-20 |
Is discontinued by manufacturer | No |
Colour | Red/Black |
Material | Metal |
Power Source | Battery Powered |
Voltage | 220 Volts |
Wattage | 12 watts |
Maximum Power | 800 Watts |
Torque | 400 Inch Pounds |
Item Package Quantity | 1 |
Number of Pieces | 1 |
Speed | 1500 RPM |
Special Features | Variable Speed |
Included Components | Milwaukee Electric - M12 FUEL. 1/2 HAMMER DRILL-DR |
Batteries Included? | No |
Batteries Required? | No |
Battery Cell Type | Lithium Ion |
Item Weight | 989 g |
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Milwaukee Electric - M12 Fuel. 1/2 Hammer Drill-Driver
Purchase options and add-ons
- Brushless Motor delivers the power to complete the widest range of applications of any subcompact hammer drill driver
- Fastest Drilling and Driving applications under load
- Light Weight at 2.6 lbs for tool belt portability and less fatigue in the work day
- 1/2" All-Metal chuck for maximum durability, grip and bit retention
- Mechanical Clutch for consistency in driving a wide range of fasteners
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Product information
Technical Details
Additional Information
ASIN | B0BPDKS8SH |
---|---|
Customer Reviews |
4.6 out of 5 stars |
Âé¶¹Çø Rank |
|
Date First Available | Dec 7 2022 |
Feedback
Product description
Milwaukee 3404-20 12V Fuel Cordless 1/2" Hammer Drill/Driver (Bare Tool)
Top Brand: Milwaukee
Compare with similar items
This Item Milwaukee?Electric - M12 Fuel. 1/2 Hammer Drill-Driver | Recommendations | ? | ? | ? | ? | |
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Price | -12%?$118.36$118.36 Was:?$134.29 | $249.99$249.99 | $99.00$99.00 | $198.00$198.00 | $71.38$71.38 | $174.98$174.98 |
Delivery | ?FREE Delivery | Get it by Sunday, Jul 27 | Get it Jul 31 - Aug 11 | Get it Jul 31 - Aug 11 | ?FREE Delivery | Get it Jul 30 - Aug 7 |
Customer ratings | ||||||
Sold by | Legolas Products | Brilliant Sales | Impact Distribution | Impact Distribution | WorkTools | RealDiamond |
power source | Battery Powered | Battery Powered | Battery Powered | Battery Powered | Battery Powered | Battery Powered |
maximum power | 800 watts | 800 watts | 600 watts | 800 watts | 800 watts | 800 watts |
speed | 1500 rpm | 650 rpm | ¡ª | 1800 rpm | ¡ª | 1700 rpm |
voltage | 220.0 volts, 220.0 volts | 18 volts | 18 volts | 18 volts | 12 volts of direct current | 18 volts |
maximum chuck size | 0.5 inches | 0.5 inches | 0.5 inches | 0.5 inches | 0.25 inches | 0.5 inches |
item torque | 400 inch pounds | 1400 inch pounds | 500 inch pounds | 500 inch pounds | 35.4 inch pounds | 550 inch pounds |
amperage | 12 milliamps | 5 amps | 0.5 amps | ¡ª | ¡ª | 18 amps |
weight | 2.18 pounds | 0.04 pounds | 2 pounds | 1.4 kilograms | 1.9 pounds | 2.3 pounds |
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Customer reviews
Customers say
Customers like the functionality, compact size, and versatility of the product. They mention it does a great job, has a quality build, and is a perfect tool for their collection. Customers also appreciate the good power and say it will do it all for small projects.
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Customers like the functionality of the product. They mention it does a great job, is of quality build, and works as intended with a battery.
"Good product" Read more
"...long term reliability, but will say it does power up and works as intended with a battery...." Read more
"Decent drill didn't come in the typical milwaukee packaging but came with the booklet" Read more
"...can get into smaller places than other drills ,yes it looks to be a good buy, thanks" Read more
Customers like the compact size of the product. They mention it gives them an exceptionally small platform that they can throw in a tool.
"He loves it! He likes the compact size and it is an addition to his kit for work. Great price as well!" Read more
"...Very handy. Good power. Very compact. The hammer function is a bonus that my old drill did not have. Suggest genuine M12 batteries for this." Read more
"...It has really what it does do those give you an exceptionally small platform that you can throw in a tool kit and it¡¯s just doing its thing I guess..." Read more
"...But it does suit my needs, small and can get into smaller places than other drills ,yes it looks to be a good buy, thanks" Read more
Customers like the size of the drill. They mention it's a great little drill and one of the preppiest little drills.
"Great drill, no retail packing..." Read more
"This is one crazy drill right out of the books...." Read more
"Love this little drill. Saves me the hassle of adding a chuck to use drill bits that are not meant for impact drivers Highly recommended" Read more
"Impressed with this drill, was not expecting it to perform as wel as it does on masonary. Very comfirtable" Read more
Customers like the versatility of the product. They mention it's a perfect tool for their collection, handy around the house, and good for around the house projects. Some say it's an addition to their kit for work.
"...Very handy. Good power. Very compact. The hammer function is a bonus that my old drill did not have. Suggest genuine M12 batteries for this." Read more
"He loves it! He likes the compact size and it is an addition to his kit for work. Great price as well!" Read more
"I can only give 4 stars ,because I haven¡¯t used it. But it does suit my needs, small and can get into smaller places than other drills ,yes it looks..." Read more
"This drill will do it all for small projects. All the bells and whistles you need." Read more
Customers are satisfied with the power of the product. They mention it's handy, compact, and almost as powerful as a drill/driver.
"...Very handy. Good power. Very compact. The hammer function is a bonus that my old drill did not have. Suggest genuine M12 batteries for this." Read more
"...This one is no exception. Power, compact size, quality build, what everyone wants in a tool...." Read more
"...Much lighter than my non-fuel M18 drill/driver but almost as powerful." Read more
"This little drill has a lot of power very very handy around the house" Read more
Reviews with images

Excellent deal, as long as one understands what they're buying.
Top reviews from Canada
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- Reviewed in Canada on August 7, 2024Verified PurchaseThis replaces an older model Milwaukee M12 drill that I broke the clutch on. Very handy. Good power. Very compact. The hammer function is a bonus that my old drill did not have. Suggest genuine M12 batteries for this.
- Reviewed in Canada on June 13, 2025Verified PurchaseSeems the review of this hammer drill 3404-20 may apply from various sellers, got mine from Deals and beyond. I will agree with another reviewer's guess at this hammer drill being from a broken up tool bundle and/or refurbs. Based on other reviews, I understood what I was buying, which is the bare tool in a plastic bag (no retail box), a USA user manual (depending on seller), and probably with a so-so valid warranty being a USA tool in Canada. Note: tool I received is made in Mexico.
My order with Prime took one long week to ship from Tennessee USA to Ontario Canada. Was VERY worried tool would be shipped in jiffy/bubble wrap, which is a sin, but relived the tool arrived boxed within a box in excellent condition.
Only issue was a small tiny cosmetic scratch on the chuck, but it's a hammer drill and will receive more character with use. Can not validate long term reliability, but will say it does power up and works as intended with a battery.
Also to note for Canadians, the price will fluctuate a lot after purchase since it's based on US $ - for me it went WAY down in price, and calling CSR did not help, as Âé¶¹Çø does not give any forms of price difference / matching - this is stated in their terms in writing; additionally, once the order has been placed - one can not cancel, even if it has not been shipped, because this is being shipped from the U.S, I know all this from experience, just giving a heads up.
BTW, upon carefully checking the details of said lower price, it seems the lower price of the same tool within my order history - was actually the lowest price from a list from a completely different seller, so the price was not actually lower, but wasted time worrying, and almost cancelling a good deal.
Got this for half the retail price, so extremely happy with my purchase so far.
5.0 out of 5 starsSeems the review of this hammer drill 3404-20 may apply from various sellers, got mine from Deals and beyond. I will agree with another reviewer's guess at this hammer drill being from a broken up tool bundle and/or refurbs. Based on other reviews, I understood what I was buying, which is the bare tool in a plastic bag (no retail box), a USA user manual (depending on seller), and probably with a so-so valid warranty being a USA tool in Canada. Note: tool I received is made in Mexico.Excellent deal, as long as one understands what they're buying.
Reviewed in Canada on June 13, 2025
My order with Prime took one long week to ship from Tennessee USA to Ontario Canada. Was VERY worried tool would be shipped in jiffy/bubble wrap, which is a sin, but relived the tool arrived boxed within a box in excellent condition.
Only issue was a small tiny cosmetic scratch on the chuck, but it's a hammer drill and will receive more character with use. Can not validate long term reliability, but will say it does power up and works as intended with a battery.
Also to note for Canadians, the price will fluctuate a lot after purchase since it's based on US $ - for me it went WAY down in price, and calling CSR did not help, as Âé¶¹Çø does not give any forms of price difference / matching - this is stated in their terms in writing; additionally, once the order has been placed - one can not cancel, even if it has not been shipped, because this is being shipped from the U.S, I know all this from experience, just giving a heads up.
BTW, upon carefully checking the details of said lower price, it seems the lower price of the same tool within my order history - was actually the lowest price from a list from a completely different seller, so the price was not actually lower, but wasted time worrying, and almost cancelling a good deal.
Got this for half the retail price, so extremely happy with my purchase so far.
Images in this review
- Reviewed in Canada on June 21, 2025Verified PurchaseHe loves it! He likes the compact size and it is an addition to his kit for work. Great price as well!
- Reviewed in Canada on April 15, 2025Verified PurchaseThis is one crazy drill right out of the books. I was drilling 7/8 no the whole saw with an actual cobalt drillbit through a piece of plate steel mind you there was already a pilot hole there but still this little 12 V is probably one of the preppiest little drills. I¡¯ve ever used it weighs a good bit more than I was expecting especially compared to like the compact M18. It¡¯s just a half inch compact drill that¡¯s 18 V by Milwaukee as opposed to this particular model, which is a hammer drill so I think there¡¯s some weight be accounted for there but even still it¡¯s rather impressive. I¡¯m just getting used to it now I mean, I got this to live in my barn with basically my other tools and keep my 18 V within the house because of the thought was my 18 V system, which is a Bosch hammer drill is gonna have a little bit more Because generally speaking most of the work I do that requires a drillers within my home as opposed to most of the work I do in my barn. Doesn¡¯t necessarily use a drill. It¡¯s just something that¡¯s necessary, but after having used it, I¡¯m not sure what¡¯s going to happen. Do I bring it in the house and keep it with my some of my other M12 platform or do I keep it in the barn with that mixture of tools it¡¯s it¡¯s difficult to say I also got the 3453 impact driver to match it and it is one sweet little impact with one of the small handle sized or grip sized batteries what are the ones that are like two and under the ones that don¡¯t have the square bottom you put one of those in it and you do reduce your battery life and what not but it¡¯s not gonna affect the amount of power. It has really what it does do those give you an exceptionally small platform that you can throw in a tool kit and it¡¯s just doing its thing I guess like wow it¡¯s basically everything I was expecting it to be, and then some it does the thing I couldn¡¯t ask for better
- Reviewed in Canada on June 29, 2025Verified PurchaseDecent drill didn't come in the typical milwaukee packaging but came with the booklet
- Reviewed in Canada on April 1, 2025Verified PurchaseI can only give 4 stars ,because I haven¡¯t used it. But it does suit my needs, small and can get into smaller places than other drills ,yes it looks to be a good buy, thanks
- Reviewed in Canada on January 26, 2025Verified PurchaseA great price feels good in ur hand does a great job very happy with it
- Reviewed in Canada on May 11, 2025Verified PurchaseThis drill will do it all for small projects. All the bells and whistles you need.
Top reviews from other countries
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JAILDSON SILVA RIBEIROReviewed in Brazil on July 3, 2025
5.0 out of 5 stars Ferramenta boa
Verified PurchaseProduto de ¨®tima qualidade
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Enrique C.Reviewed in Mexico on November 10, 2023
5.0 out of 5 stars Es un buen taladro
Verified PurchaseAdquir¨ª este taladro pensando que podr¨ªa servirme como atornillador pero m¨¢s fuerte, al momento de recibirlo medi cuenta que no trae caja original viene en una bolsa blanca, cre¨ª que pod¨ªa ser usado pero no estaba completamente nuevo. Como dije antes lo adquir¨ª para utilizarlo para cosas m¨¢s sencillas pero al momento de recibirlo med¨ª cuenta que se siente bastante robusto, y con mucha potencia. Milwaukee se a convertido en una marca de preferencia para mi.
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Âé¶¹Çø ¥«¥¹¥¿¥Þ©`Reviewed in Japan on February 12, 2024
5.0 out of 5 stars ¼û¤¿Ä¿¡¡»úÄÜ×î¸ß¤Ç¤¹
Verified PurchaseÊËʤËʹ¤Ã¤Æ¤¤¤Þ¤¹
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- Ceph BoboReviewed in the United Arab Emirates on October 12, 2024
5.0 out of 5 stars The product is great ?
Verified PurchaseWhen I saw the product online, I was a little doubtful. However, after it was delivered to me, I was amazed to see how high quality and durable the product was. It is just as described on the site. I'm happy with the item, thank you. It is worth the money.