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Dremel 8250 12V Lithium-Ion Variable Speed Cordless Rotary Tool with Brushless Motor, 5 Rotary Tool Accessories, 3Ah Battery, Charger, and Tool Bag

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$143.28

$ 66 .95 $66.95

In Stock

1.Style:Pencil


About this item

  • ADVANCED BRUSHLESS MOTOR TECHNOLOGY: Delivers exceptional performance with more power, more runtime, and durability – extending the life of your tool.
  • CORDED POWER IN CORDLESS FORM: As Dremel’s most powerful cordless rotary tool, the 8250 delivers 20% higher power versus the 4300 and 100% more runtime versus the 8220.
  • MAXIMUM VERSATILITY: Compatible with all Dremel rotary accessories and attachments, ideal for the widest range of applications including cutting, sanding, drilling, cleaning, grinding, sharpening, and more. The patented EZ Twist Nose Cap makes accessory changes fast and easy without the need of a wrench.
  • HIGH-PERFORMANCE BATTERY: Enhanced 12V, 3.0Ah battery technology delivers 2X more battery life vs the 8220, providing portable power and longer runtimes. Includes battery charger with 95 minute charge time.
  • ERGONOMIC and INNOVATIVE DESIGN: Engineered to exceed endurance tests for consistent and powerful performance every time. The 8260 runs cool in heavy-duty applications making it ideal for extended use. The comfortable textured rubber soft grip provides easier handling and better control.
  • REINFORCED DIGITAL DISPLAY SCREEN: Durable display screen features Bluetooth connectivity, speed, battery life, and warning LED indicators for tool overload or excessive temperatures.
  • VARIABLE SPEED: Easy-to-use variable speed dial adjusts from 5,000 – 30,000 RPM for maximum control and precision. Ideal for use with a variety of applications and can be used on materials including wood, metal, plastic, and tile.
  • LIMITED LIFETIME WARRANTY: Advanced brushless motor provides optimized motor performance, durability and excellent tool life, backed by Dremel’s Limited Lifetime tool warranty.
  • USA-BASED CUSTOMER SERVICE: Available by chat, email, phone or visit us at our service center in Racine, WI.


Brushless power to perform, runtime to last. From cutting to sanding, and grinding to drilling the Dremel 8250 delivers corded performance without the inconvenience of a cord. Featuring an advanced brushless motor, the 8250 provides optimized motor efficiency, more runtime & power, and long tool life. With 20% higher power vs Dremel’s most powerful corded tool the 4300, the 8250 provides maximum versatility to perform the widest range of applications and is compatible with all rotary tool accessories & attachments. The powerful 12 Volt / 3 AMP Lithium-Ion battery provides superior performance & runtime at all speeds; delivering 100% more runtime vs the 4300 ensuring that the 8250 will still be going strong when you need it. The innovative tool design is engineered to exceed endurance tests for consistent & powerful performance every time, while the ergonomic body provides a comfortable grip zone making it ideal for extended use. The 8250 gives you the confidence & performance to tackle the toughest of jobs.


Taurus
June 23, 2025
I live in a condo so I have a hand tool based hobby wood workshop that is quiet and compact. Every now and again I do need an electric tool, but never often enough to warrant a whole tool set. This is a great all rounder that gives me the benefit of multiple tools by just changing the bit. Not as good as the full sized tool, but a great compromise for everything I get. It’s also a lot quieter than I expected especially at low RPMs. So it compliments my set up perfectly!
Christa
June 14, 2025
I bought it a while ago, I used it for so many different projects and it's the best handy tool, wireless but strong, light weight but powerful. Can't fix anything without it 😊
Christian Dupuis
June 5, 2025
I already own a wired Dremel tool but this model is great for working unencumbered by a cable or in situations where a wall power outlet is not close by. Bought it on a Black Friday special but I would have gotten it at full price!
Customer
May 22, 2025
Bought this tool to sand down some rusting door panels on my jeep. Did a great job, battery holds up quite well for longer duration tasks and Dremel itself has a wide range of tool attachments for all kinds of other jobs I can put it to use for. Well worth the money.
Fry
May 11, 2025
It's really nice to have a cordless tool though i wish it came with more than one battery
StoneGlass
April 7, 2025
Fantastic product.There are less expensive products on the market, but you know the saying is. “You get what you pay for”Happy with this tool. 👍🏻
RaRa
April 2, 2025
Bought this 8250 to replace my functional but old 8200. The new brushless technology is a big upgrade allowing it to maintain rpms even under significant load (eg: I used to use the drum sander at 15000+rpm to have enough torque to keep it from bogging down, but now I can just use the actual desired speed of 5-10000rpm and the brushless speed controller does the rest). Run time is also much better (bigger battery and more efficient motor). Quieter now too.FYI: This 8250 model has the same performance as the 8260 that includes bluetooth.
Tony H.
March 29, 2025
Very powerful tool!! Love to work on my art projects with no cable tangling, and battery power is very high. Tool is very powerful and strong to drill through thin metal sheets. Only con is the tool size is a bit big to hold on, but it gets job done.
Ronald Tran
March 15, 2025
This Dremel is an amazing value given all the accessories it comes with! The kit includes multiple cutting wheels, a high-capacity battery, a charger, and a storage case, making it a fantastic all-in-one package for any DIYer or professional. Even though it's battery-powered, it delivers plenty of juice for any task. I was initially worried about power compared to a corded version, but this tool exceeded my expectations. The brushless motor makes a huge difference, providing smooth, consistent performance even when cutting through metal or grinding down tough materials. The variable speed control is also a great feature, allowing for precision and versatility across different projects. Plus, the EZ Twist Nose Cap makes accessory changes super quick and hassle-free. Overall, this is a top-notch rotary tool with the convenience of cordless power and no compromise on performance. Highly recommend for anyone looking for a reliable, high-quality Dremel!
Pinta bastante bien 🙌🏻
January 2, 2025
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Juan Pablo
December 21, 2024
Trabaja igual o mejor q uno con cable para multitareas
Doughboy
November 27, 2024
I really like this being cordless. Has plenty of power to use carbide burrs. Fair price when on sale. My flex shaft accessory easily attaches. Heavier than corded version, but being cordless is worth the trade-off. Battery lasts quite a while, but under heavy load, you may need a spare. The lifetime warranty is another plus that sold me on this quality unit. With all the accessories available, it's very versatile.
Cynthia H.
November 26, 2024
It’s my first cordless Dremel. At first I thought it was going to be hard to use due to its girth but it’s so light it’s easy to use. Runs quite , nice case , small complement of useful accessories
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