Dremel 8240 12V Cordless Rotary Tool Kit with Variable Speed and Comfort Grip -Includes 2AH Battery Pack, Charger & more (Ren
4.5 | 181 ratings
Price: 74.97
Last update: 02-02-2026
About this item
- Perfect For: The 8240 rotary tool kit features an optimized battery platform allowing DIYers to comfortably tackle a wide range of home improvement projects without the distraction of a cord
- Powerful Battery: The powerful 12-Volt/2 AH Lithium-Ion battery provides maximum performance for extended working sessions
- Cordless: The new 8240 provides cord-like power in a cordless form giving you the confidence to tackle the toughest of jobs
- Ideal For: As the new flagship 12-volt cordless rotary tool, the 8240 rotary tool kit features an optimized battery platform allowing DIYers to comfortably tackle a wide range of home improvement projects without the distraction of a cord
- Sleek New Design: The Dremel 8240 12V Cordless Rotary Tool Kit offers high performance and versatility, packaged in a sleek new tool design
Top reviews from the United States
- EribelOut this world powerful.Man, when I say this thing beat my expectations. Out this world. I never had one and always thought it wouldn't have enough power. But the battery charger is in my opinion convenient. Charges quickly. Never used a whole battery. The bag is good to keep it inside and the bits also fit in the slim bag. Love that its cordless and for what I paid after watching all the reviews and YouTube change. This is the kind of purchase you buy ounce and your done. Awesome.l dremel.
- SageIt's good and will do the jobI did not select refurbished but it is. Which dose not take away from function. You might have to figure out how to put in and remove attachments but it's a pretty simple mechanism.
- Just a guyExcellent addition to my toolboxI’m only giving this four stars because Dremel needs to produce their battery so that it is the same as everyone else’s battery. I will say I don’t agree with Elon Musk very often but on this one point I do.
Other than that, the product is excellent it does exactly what I needed to do. It was a reconditioned unit, but I can’t see how or what about it was reconditioned my guess is it was returned from by a customer who no longer wanted it - Matt ScogginPerfect for travelPerfect for travel. I do mobile orthotics and prosthetics. Sometimes I have to grind a small area on the go. This allows me to easily do this without being tethered to someone’s house. I can do this where I need to with more mobility. Battery is easily charged. Comes with a small variety of accessories. Adjustable rpms for various cutting and grinding. Packs easily in my car and bookbag.
- NycmanGood oneGood one
- mrs. candice l koskilove it.i have used my other one until,ineeded to upgrade.this perfect.thank you
- AbrahamReconditioned? More like brand new!Saved me 25$ and feels like I got a brand new. Came in an official dremel reconditioned box which was super legit a little worrying but opened it up and found my dremel looking brand spanking new. Love the deal no need to buy a absolutely new one unless the reconditioned are out of stock.
- boatfixerguyNice toolThis tool is as described. Works perfectly. I didn't see that it was Reconditioned. A little noisy. Shipping was very fast.