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Dremel 8250 Cordless Brushless Rotary Tool Kit with Variable Speed + 110-Piece Rotary Tool Accessory Kit

  • Based on 1,035 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jun 28
Order within 18 hours and 13 minutes
Available payment plans shown during checkout

Style: Tool + Acessory Kit


Features

  • KIT CONTENTS: Includes cordless rotary tool kit with 4 cut-off wheels, mandrel, wrench, 3.0AH battery, battery charger, and a fabric tool case. Additionally receive a 110-piece rotary tool accessory kit that includes carving bits, sanding drums, cutting discs and more.
  • ADVANCED BRUSHLESS MOTOR TECHNOLOGY: Delivers exceptional performance with more power, more runtime, and durability extending the life of your tool.
  • 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.
  • 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.
  • 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.

Brand: Dremel


Voltage: 12 Volts


Power Source: Battery Powered


Recommended Uses For Product: Grinding,Sanding,Cutting


Special Feature: Portable, Variable Speed, Cordless


Brand: ‎Dremel


Voltage: ‎12 Volts


Power Source: ‎Battery Powered


Recommended Uses For Product: ‎Grinding,Sanding,Cutting


Special Feature: ‎Portable, Variable Speed, Cordless


Included Components: ‎Cordless rotary tool, 4 cut-off wheels, mandrel, wrench, 3.0AH battery, battery charger, fabric tool case, 110-piece rotary tool accessory kit (which includes carving bits, sanding drums, cutting discs and more)


Maximum Rotational Speed: ‎30000 RPM


Style: ‎Original Kit + 110 Piece Accessory Kit


Minimum Speed: ‎5000 RPM


Item Package Quantity: ‎1


Special Features: ‎Portable, Variable Speed, Cordless


Date First Available: March 29, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 28

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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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • 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

  • 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

  • Works great for taxidermy/european mount skulls
Style: Original Kit
I might be the only one who has reviewed this and used it for taxidermy skulls. I clean, whiten, and preserve animal skulls for people as a side business and sometimes edges need to be softened, black pitting in the skull needs to be removed or even a little cutting near the back of the skull. The dremel has been great. It keeps a charge well, handles the little bit of pressure I put on it and has is pretty quiet too. It’s nice to not have a cable attached when moving in awkward positions or often switching positions. Had this a few months and used it quite a bit and pretty happy. ... show more
Reviewed in the United States on March 4, 2025 by tyler priest

  • Exceptional tool
Style: Original Kit
I love this dremel. I went and got various accessories with it as well.. the battery life is great and charges sufficiently quickly. The build quality is top notch and the rpm speeds exceed anything else I’ve owned. Great tool
Reviewed in the United States on January 28, 2025 by NH Dad

  • Excellent but pricy cutting tool
Style: Original Kit
Works excellent i bought a cheap 10 dollar Dremel biggest mistake i ever did didn't cut through anything this was able to cut through steel with ease although i recommend wearing a face shield with PPE because sparks will fly like mad these are also compatable with bosch batteries unlike with other companies you are not restricted on what batteries you can use as long as it can fit in this unit. Its expensive but it will do the job save your money and get this. ... show more
Reviewed in the United States on April 8, 2025 by Devon Taylor

  • Bought this dremel to replace one
Style: Original Kit
I’m so disappointed that Dremel no longer makes the stylist model. It was smaller and easier to handle, yet had plenty of power. It was my go to tool for so many projects! This one works fine, wish it had come with more attachments.
Reviewed in the United States on September 1, 2024 by Jean

  • Good quality tool. Pleased with my purchase.
Style: Original Kit
This is an outstanding rotary tool for small work. I love the 12 volt and battery powered. The soft case is very handy.
Reviewed in the United States on March 3, 2025 by Tom

  • Like it
Style: Original Kit
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
Reviewed in the United States on January 26, 2025 by Cynthia H.

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