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⚡ Power your projects anywhere, anytime—because greatness waits for no cord.
The Dremel 8240 Cordless Rotary Tool combines a powerful 12V/2AH lithium-ion battery with variable speeds up to 35,000 RPM, wrapped in an ergonomic, compact design. Its patented EZ Twist Nose Cap enables quick accessory changes, while LED battery indicators and ventilation ensure optimal runtime and comfort. Perfect for professionals and DIYers seeking cordless freedom without sacrificing performance.

























| ASIN | B09SKFVSMZ |
| Best Sellers Rank | #45,455 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #109 in Power Rotary Tools |
| Brand | Dremel |
| Brand Name | Dremel |
| Color | black |
| Colour | black |
| Customer Reviews | 4.6 out of 5 stars 2,194 Reviews |
| Included Components | Cordless Rotary Tool, (6) Rotary Tool Accessories, Accessory Storage Case, 12V 2.0Ah Battery Pack, GAL12V-20 Battery Charger, User Manual Fabric Tool Storage Case, Instruction Manual |
| Item Dimensions | 25.3 x 5.1 x 6 centimeters |
| Item Type Name | Cordless Rotary Tool |
| Item Weight | 1.46 Pounds |
| Manufacturer | Dremel |
| Manufacturer Part Number | 8240-5 |
| Maximum Rotational Speed | 35000 RPM |
| Minimum Speed | 5000 RPM |
| Model Number | 8240-5 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Other Special Features of the Product | Compact, Cordless, Por, Variable Speed |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Recommended Uses For Product | Cutting |
| Recommended uses for product | Cutting |
| Special features | Compact, Cordless, Por, Variable Speed |
| Style Name | Original Kit |
| UPC | 080596057336 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
J**P
Dremel always amazing
Great tool to use. A bit bulky but 12v supply with 35000rpm still available its worth it. However keep in mind that Amazon US supplies at 110V so make sure when ordering. I am still looking for a replacement charger to get the battery charged it is so upsetting......
J**N
Faulty
Absolute junk. I should have returned it immediately. It turned in approx 30% of the time I tried to use it
J**N
Selling second hand items
The item received is pre used, it’s came in original packaging however once opened the item had scratches everywhere and was clearly used a lot before. Quite disappointing as I know have to pay to return the item in order to get a refund!
S**N
Good investment
Handy dandy tool for numerous tasks and projects. Seems to be quite good quality with lots of power and a very wide range of variable speeds, impressive!
M**I
110V يجب شراء محول منفصل
ممتاز جدا جودة عاليه العيب الوحيد الشاحن 110V
G**6
It's a Dremel rotary tool -- does what it is supposed to do
This is my second Dremel, the first being a hundred years old :-} and corded. This one has WAY more power. The new EZ-Lock cutting wheels and mandrels are superior to the old mandrel mounted ones -- cut maybe five times faster. Really. This battery-operated tool is significantly bigger than my old corded one, so is a little more awkward to use, but I can get used to that. LOVE the power, LOVE not having a cord. The nose piece just below the collet unscrews and becomes a collet wrench -- brilliant! No separate wrench needed to change bits (but you still need one to futz with mandrels). Easier to take with me than the corded one--no extension cord. Comes in a nice (but bulky) fabric case with a few accessories No flex shaft, but I have one from my older Dremel tool. I use a Dremel tool on almost every project -- to cut, to sand, to polish. I have the carving burrs and use those often in woodworking. I bought this tool so that I could have two tools, each with a different bit, to save swapping bits in and out, not thinking that it would replace my old corded Dremel, but it certainly has. IMO the 8250 or 8260 are over-priced. The 8240 is not brushless, but I'm not worried about that. And who really needs to control a Dremel tool with a phone? Like, come on! The short story: BUY THIS TOOL.
E**O
Excelente desempeño de sus funciones
Excelente desempeño, es justo lo que ofrece la marca y lo recomiendo.
A**A
ناقص بطارية
جائني مستخدم وبدون بطارية
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