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Dremel 8220 vs 4000 – Best Rotary Tool Kit..

    Dremel 8220-1/28 12-Volt Max Cordless Rotary Tool Kit- Engraver






    Dremel 4000-4/34 Variable Speed Rotary Tool Kit – Engraver

    Dremel 8220 vs 4000

    Dremel 8220 vs 4000: The Dremel 8220 and Dremel 4000 are both great options for rotary tool kits, but which one is the best? Learn more from our comparison. In this comparative research, we’ll compare and contrast the Dremel 8220 and Dremel 4000 to see which product is superior.

    Dremel 8220 vs 4000– Quick Comparison Summary

    • Dremel 8220 is less expensive than Dremel 4000, which is more expensive.

    • The Dremel 4000 weighs 1.3 pounds, compared to 1.6 pounds for the Dremel 8220.

    • Compared to the Dremel 8220, the Dremel 4000 Rotary Tool Kit is extremely popular on Amazon.

    • Both the Dremel 8220 and the Dremel 4000 have numerous amazing features in common, such the Soft Grip, 2-year warranty, Deluxe Carrying Case, Accessory Case, Twist Nose Cap, SEPARATE ON/OFF SWITCH AND SPEED DIAL, Versatility High Level, 360-degree grip, and many more.

    • Dremel 4000 Amps is 1.6, but this feature is not available on the Dremel 8220.

    • The dimensions of the Dremel 8220 are 9 x 3 x 13.75 inches, while those of the Dremel 4000 are 15.25 x 10.15 x 3.75 inches.

    • While the Dremel 4000 does not have these characteristics, the Dremel 8220 comes equipped with a removable Li-Ion pack battery chemistry and a battery voltage that can reach up to 12 volts.

    • While the Dremel 4000 RPM ranges from 5,000 to 35,000, the Dremel 8220 RPM ranges from 5,000 to 30,000.

    Dremel 8220-1/28 12-Volt Max Cordless Rotary Tool Kit- Engraver

    Dremel 4000-4/34 Variable Speed Rotary Tool Kit – Engraver

    Dremel 8220

    Dremel 4000







    Speed Range( RPM )

    5,000 – 30,000

    5,000 – 35,000

    Battery Voltage

    12V Max

    Number of Speeds



    Soft Grip


    360-degree grip



    2 Years

    2 Years

    Versatility Level






    Date First Available

    June 22, 2012

    September 18, 2014

    Item Weight

    1.6 Pounds

    1.3 Pounds

    Product Dimensions

    9 x 3 x 13.75 inches

    15.25 x 10.15 x 3.75 inches

    FAQS :

    Is there a difference between the 8220 1/28 and 2/28? Is a spare battery included with the 2/28? A replacement battery costs only $40.

    Answer: The 8220-1/28 comes with a single attachment (565 Multipurpose Cutting Kit), while the 8220-2/28 comes with two (65 Multipurpose Cutting Kit and the A550 Shield Rotary Attachment).

    Does this include everything needed to trim your dog's nails?

    Answer: Yes, but I also bought the 225-01 Flex shaft attachment, which makes nail trimming a breeze!

    Is this machine capable of cutting glass, stone, and ceramic tiles, or do I need to use the plug-in version?

    Answer: I had the early corded version before purchasing my own. This tool is just as powerful, if not more so, and the batteries last a long time! With this tool and the proper accessory, finding the right tool for the right job is not a problem.

    On December 18, I purchased this Dremel tool from you. What do you recommend because the charger no longer charges? It came with a two-year warranty.

    Answer: Get in touch with the store where you bought it. If you're on Amazon, go to your purchase history. Look up the date you bought it. Say you'd like to return it. They will provide you with a form and instructions on how to return it. Sorry. Our machine is operational.

    What do the fractions after the model number mean? For example, 4200-4/36 or 4000-6/50; what do the 4/36 and 6/50 mean, please?

    Answer: 4000/4/32, for example, means Dremel Rotary Model 4000 + 4 factory parts such as Collet, Shield, Circle Drawing Guide, and so on + 32 accessories such as grinding discs, buffing wheels, wire wheels and brushes, abrasive wheels, and so on. The 4000 is the primary tool. The factory parts are installed as needed. If you're using a wire wheel to remove rust, you should put a Shield on the Collet to keep the wires from hitting you. The accessories are the parts that attach to the tool and allow you to do your work - cut metal, grind metal, remove rust, sand, buff and polish, and so on. Know that accessories are sold at very low prices on Amazon from the same shop in China where Dremel orders them. There is no distinction. Don't think you need Dremel accessories. The only thing you DO need from Dremel that isn't available on Amazon are carbon brush replacements for the Model 4000. The Chinese-made ones on Amazon do not fit. None of them do. Model 4300/6/46 refers to the most recent Dremel Tool Model 4300, 6 factory attachments, and 46 accessories. The factory attachments are extremely useful and should be taken into account. The accessories are useful because you can try out what you like for your work in a nice variety of options before purchasing a 100 pak separately. By the way, the 4300 model differs from the 4000 model in three ways: It has a 0.2 amp stronger motor, LED lights to help you see what you're doing, and it's brushless, so no carbon brush replacement hassles. This is very simple to replace, but you must order from Dremel.

    The warranty is listed as two years in the technical specifications, but five years in the body of the narrative. Which is correct?

    Answer: The product manual for the 4000 2/30 model on Dremel's website states a 5-year warranty.

    What is the distinction between 2/30 and 6/50?

    Answer: 2/30 has two attachments and thirty accessories, while 6/50 has six attachments and fifty accessories. Description: Dremel 8220 vs 4000

    About this item – Dremel 8220-1/28 12-Volt Max Cordless Rotary Tool Kit-Engraver, Sander, and Polisher-Perfect for Cutting, Wood Carving, Engraving, Polishing, and Detail Sanding- 1 Attachment & 28 Accessories

    • can be used with all Dremel attachments and accessories.
      Two-year warranty and customer service from the USA
      You can operate comfortably in confined situations because of the lightweight design and slim, ergonomic body.

    • A Li-ion battery that is removable is always ready and has no memory effects. Takes an hour to charge.

    • 28 accessories, a carrying case, a one-hour charger, and a 12V maximum lithium-ion battery are all included in the kit.
      Compatible with attachments & accessories: Allows for countless applications with all Dremel rotary accessories & attachments. A multipurpose cutting guide attachment is included in the kit.

    • Rapid accessory swaps Without a wrench, the patented EZ-twist nose cap makes changing accessories quick and simple.

    • The 12V Lithium-Ion battery is small, light, and powerful, offering the best performance and runtime at all speeds (5,000–30,000 RPM).
      A powerful motor made for demanding applications.

    • Fast accessory changes with a quick collet lock

    • a one-hour charger to reduce downtime

    • Of all the Dremel cordless rotary tools, the 8220 variable-speed model delivers the best performance and adaptability. At all speed settings, its powerful motor enables optimal performance. The Dremel 8220 can finish a variety of projects thanks to its compatibility with all current Dremel accessories and attachments. A 360-degree grip zone is provided with a thin ergonomic body for control in any posture.

    • The Dremel 8220 cordless rotary tool provides a 33 percent longer runtime than the Dremel 8200 cordless rotary tool when cutting screws, thanks to 12V MAX Lithium-ion battery technology. Range of speed: 5,000 to 35,000 RPM. There are 31 parts in all.

    • Multipurpose rotary tool set: an 8220 cordless rotary tool, 1 attachment, 28 premium Dremel accessories, a charger, a plastic storage case, and an accessory case are all included in this package.


    About this item – Dremel 4000-4/34 Variable Speed Rotary Tool Kit – Engraver, Polisher, and Sander- Perfect for Cutting, Detail Sanding, Engraving, Wood Carving, and Polishing- 4 Attachments & 34 Accessories , Gray

    • Multipurpose Cutting Guide, Sanding/Grinding Guide, Circle Cutter/Straight Edge Guide, and Detailer’s Grip are the 4 attachments included.
    • HIGH-PERFORMANCE MOTOR: Delivers the most power and efficiency at all speeds. Electronic feedback circuitry and variable speed (5,000–35,000 RPM) ensure reliable performance even in the most demanding applications.
    • NEW AIR FLOW SYSTEM: The ventilation system reduces heat buildup for a smoother, cooler, and quieter operation.
    • 34 ARRANGEMENTS VARIABLES INCLUDED: excellent for DIY or craft projects, including drilling, sanding, grinding, cutting, carving, and polishing.
    • A versatile rotary tool kit is provided, consisting of a 4000 corded rotary tool, four attachments, 34 premium Dremel accessories, a plastic storage case, and an accessory case.
    • The best-performing and most adaptable Dremel rotary tool is the 4000 variable-speed rotary tool. Consistent performance at all speed levels is made possible by the motor’s improved strength and electronic feedback circuitry.
    • To complete the broadest range of jobs, the Dremel 4000 can be used with all currently available Dremel rotary tool accessories and attachments, in addition to high-performance attachments. A 360-degree grip zone is provided by a slim, ergonomic body for comfort and control in any grip position.
    • 34 accessories and 4 attachments are also included so you can maximise the use of your Dremel 4000 rotary tool. Ball-bearing construction with cool running allows for quiet and smooth operation.
    • Separate on/off switch and speed dial for consistently accurate speed
      360-degree grip zone for increased comfort and grip during prolonged use; slim and ergonomic body
    • warranty of two years.