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Dremel

Dremel 8250-5 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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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Oct 19
Order within 21 hours and 46 minutes
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Model: 8250


Features

  • 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 Dremels most powerful cordless rotary tool, the 8250 delivers 20% higher power versus the 4300 & 100% more runtime versus the 8220.
  • MAXIMUM VERSATILITY: Compatible with all Dremel rotary accessories & attachments, ideal for the widest range of applications including cutting, sanding, drilling, cleaning, grinding, sharpening, & more. The patented EZ Twist Nose Cap makes accessory changes fast & 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 & longer runtimes. Includes battery charger with 95 minute charge time.
  • 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 & can be used on materials including wood, metal, plastic, & tile.
  • KIT CONTENTS: Includes 8250 Brushless 12-Volt rotary tool, EZ456 1-1/2" EZ Lock Cut-off Wheel (x3), EZ476 - 1-1/2" EZ Lock Cut-off Wheel (x1), EZ402 EZ Lock Mandrel (x1), B816-01 12V 3.0Ah Battery Pack (x1), GAL12V-20 Battery Charger (x1), accessory storage case, & fabric tool storage case.

Description

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.

Brand: Dremel


Voltage: 12 Volts


Power Source: Battery Powered


Recommended Uses For Product: Cutting, Sanding, Drilling, Grinding, Sharpening


Color: Black


Brand: ‎Dremel


Voltage: ‎12 Volts


Power Source: ‎Battery Powered


Recommended Uses For Product: ‎Cutting, Sanding, Drilling, Grinding, Sharpening


Color: ‎Black


Special Feature: ‎Compact, Cordless, Cordless Durability, Multi Use, Variable Speed


Included Components: ‎8250, B816-01 3.0Ah battery, GAL12V-20 charger and 5 EZ Lock accessories


Item Weight: ‎0.86 Pounds


Maximum Rotational Speed: ‎30000 RPM


Number of Batteries: ‎1 Lithium Ion batteries required. (included)


Style: ‎Original Kit


Item dimensions L x W x H: ‎9.6 x 2.05 x 2.38 inches


Minimum Speed: ‎5000 RPM


UPC: ‎080596057343


Manufacturer: ‎Dremel


Part Number: ‎8250-5


Item Weight: ‎13.8 ounces


Product Dimensions: ‎9.6 x 2.05 x 2.38 inches


Item model number: ‎8250


Batteries: ‎1 Lithium Ion batteries required. (included)


Finish: ‎Brushed


Material: ‎Blend


Pattern: ‎Solid


Shape: ‎Rectangular


Item Package Quantity: ‎1


Special Features: ‎Compact, Cordless, Cordless Durability, Multi Use, Variable Speed


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Battery Cell Type: ‎Lithium Ion


Warranty Description: ‎Limited Lifetime - Manufacturer Only


Date First Available: May 23, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Incredible Value and Plenty of Power!
Style: Original Kit
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! ... show more
Reviewed in the United States on February 21, 2025 by Ronald Tran
    • Good upgrade from an older model
Style: Original Kit
I used the same Craftsman rotary tool for 30+ years and went through several sets of brushes to keep it going. It was a good tool but I wanted an upgrade to latest technology. This new cordless, brushless Dremel is sweet. Immediate stop with off switch (the old tool had to spin down to a stop), the nose cap has an integrated wrench for the collet (no need for that little wrench to change bits), it maintains its speed even with heavy pressure (the old tool would slow down and stall under pressure). And of course the obvious, no cord and no more replacing brushes is a plus. It's bigger and heavier then the corded one, but that is what a battery does to it, its a trade-off. But, I was able to use it for some cutting and sanding without too much fatigue in the fingers, and didn't bother my wrist at all. So will this new one last 30+ years? All I did to the old one is replace brushes three times at $3 each set. Will this battery last 30 years? Will a new battery cost more than $3? Will they still make this model battery? The old one was just a motor and a simple variable speed control circuit. The new one has and electronic speed controller to generate the rotating magnetic field for brushless operation. How is that electronic speed controller going to hold up over time, or will I need to change out a circuit board in the future? But the model 8250 has a limited lifetime warranty so that's good. I'm probably comparing apples to oranges, but it is interesting to think about. Definitely a good upgrade. ... show more
Reviewed in the United States on September 21, 2025 by Amazon Customer
    • Great tool for small jobs
Style: Original Kit
Nice handy tool. It is a bit bigger than I expected but it is a great feature to operate without a cable. The battery charges up quickly and lasts pretty long.
Reviewed in the United States on July 19, 2025 by Amazon Customer
    • Good quality and easy to use
Style: Original Kit
This thing is awesome. I do a lot of detail work with Dremel tools and not having to deal with the cord is so much easier. It holds a charge and runs a long time between recharges. A vast improvement over using a corded tool
Reviewed in the United States on August 11, 2025 by Eric D.
    • Very useful tool
Style: Original Kit
It's a Dremel! Works great. Nice kit. So far I used it with a side cutting bit to enlarge the port in the sheet metal side of Traeger grill to accept newer power controller. Will be trimming and notching some 1/4 inch hex shaft bits next.
Reviewed in the United States on July 23, 2025 by John M. Bauman
    • Totally Impressed by This Cordless Beast
Style: Original Kit
The Dremel 8250-5 is a game-changer. The build quality is top-notch — feels durable and well-made. The cutting ability is impressive for a cordless tool, handling wood, metal, and plastic with ease. The compact size makes it super easy to maneuver, even in tight spots. With a brushless motor, it delivers smooth, consistent power without bogging down. Plus, it’s quieter than other rotary tools I’ve used. The battery lasts long and charges fast. If you need a reliable, portable rotary tool, this one’s a no-brainer. ... show more
Reviewed in the United States on April 21, 2025 by Shyrove David
    • Good product good durability.
Style: Original Kit
Not much to say. It's a dremel. Good power, ( as good as any plug in model), long lasting battery. I have an older model. It's many years old, and still working great. I bought this one, more as an impulse buy, ( and to have a second one, to set up, for specific jobs, instead of constantly changing bits). ... show more
Reviewed in the United States on July 7, 2025 by Mark Carroll
    • Cordless is the way!
Style: Original Kit
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. ... show more
Reviewed in the United States on February 14, 2025 by Doughboy

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