Category Archives: Rotary Tools

Dremel 4000-6/50 Rotary Tool Kit Review

Dremel 4000-6 Rotary Kit

The Dremel 4000 is a compact and very versatile rotary tool. It can be used for plenty of DIY projects. Six attachments and 50 accessories are included in the Dremel 4000-6/50 Kit, allowing you tackle a wide variety of projects. It can for example be used for carving, cleaning, cutting, engraving, grinding, polishing, routing and sanding.

The Dremel 4000 has been one of the most popular rotary tools for a long time. Not only is it a good tool but the price is also very attractive. You get excellent value for your money.

The Dremel 4000 rotary tool is lightweight, weighing just 1.2 pounds. Despite its small size, it has plenty of power. The speed range starts at 5,000 up to 35,000 RPM. It has electronic feedback circuitry which maintains a constant speed under load.

The Dremel 4000 is backed by a limited 2 year warranty. It is compatible with all Dremel accessories and attachments.

Note that if you don’t need that many attachments and accessories, you can buy the Dremel 4000-2/30 Rotary Tool Kit. It contains two attachments and 30 accessories and is much cheaper. Click here to learn more about the Dremel 4000-2/30 Rotary Tool Kit


  • Plenty of accessories
  • Very lightweight but powerful
  • Excellent value for the money


  • Poor case

The Dremel 4000-6/50 Kit includes the following:

  • Dremel 4000
  • 50 Accessories
  • 6 Attachments
  • Quick Start Book
  • Deluxe Carrying Case

Dremel 4000 Rotary Tool Specifications

Voltage 120 V
Amperage 1.6 A
Speed 5000 – 35000
Colet capacities 1/32, 1/16″, 3/32″, 1/8″
Cord Length 6 Foot
Tool Weight 1.2 lbs.
Shipping Weight 6 lbs.

For more information, please check the Dremel 4000 User Manual

What the customers say about the Dremel 4000-6/50 Rotary Tool Kit
The customers have given the Dremel 4000-6/50 an impressive average rating of 4.7 out of 5. In other words, the customers are very happy with the Dremel 4000-6/50 rotary tool kit. They had used the Dremel 4000 for a wide variety of tasks and virtually always with good results.

Almost all customer said that they had got good value for their money. The most common complaint was about the case which wasn’t of the same high quality as the Dremel 4000.

Here are some customer remarks:

“I love this Dremel set. I’ve already used it multiple times and it performs with great efficiency. It has become my go too tool, for every application, everything from sanding too cutting and everything in-between.”

“I love it because it has so many attachments and uses. It is a must tool for anyone who is a woodworker or wood turner.”

“Great kit, almost overwhelming. It’s like buying a giant lathe, it ends up taking the place of all your other tools. There is nothing this device can’t do. Great quality and well worth the money.”

“Ive had this thing through a home renovation and whenver i run into a unique issue, out comes the dremel, cutting drywall, making vents cuts in 5/8 plywood, cutting tile. shaving sticky doors, cleaning rust, sharpening blades, etc. If you do any handy work yourself, do yourself a favor and own a dremel!”

Customer remarks have been paraphrased to save space.

Here you can read Dremel 4000-6/50 Rotary Tool Kit customer reviews

Dremel 4000-6/50 Variable-Speed Rotary Tool Kit Review Summary

If you are looking for a rotary tool and you want good value for your money, then you should have a closer look at the Dremel 4000. It is a very versatile tool, lightweight and easy to use.

You can buy the Dremel 4000-6/50 Variable-Speed Rotary Tool Kit at, taking advantage of Amazon’s low prices and excellent customer service. Click here to go

The following six attachments are included in the Dremel 4000-6/50 Kit:

  • Flex Shaft attachment
  • Circle Cutter/Straight Edge Guide
  • Sanding/Grinding Guide
  • Multipurpose Cutting Guide attachment
  • Detail Nose Piece
  • Lawn Mower and Garden Tool Sharpening Attachment

The following 50 accessories are included in the Dremel 4000-6/50 Kit:

  • 107 Engraving Cutter
  • 150 Drill Bit
  • 191 High Speed Cutter
  • 194 High Speed Cutter
  • 401 Mandrel
  • 402 Mandrel w/ Screw
  • 405 Bristle Brush
  • 407 Coarse 1/2″ Sanding Drum
  • 408 1/2″ 60 Grit Sanding Band (2)
  • 411 3/4″ Sanding Disc, 180 grit (2)
  • 412 3/4″ Sanding Disc, 220 grit (2)
  • 413 3/4″ Sanding Disc, 240 grit (2)
  • 414 Small Felt Wheel (3)
  • 420 Heavy Duty Emery Cut-off Wheel (4)
  • 421 Polishing Compound
  • 428 Carbon Steel Brush
  • 429 1″ Felt Polishing Wheel
  • 432 1/2″ 120 Grit Sanding Band (2)
  • 442 Carbon Steel Brush
  • 445 1/2″ 240 Grit Sanding Band (2)
  • 481 3/32″ Collet
  • 540 1-1/4″ Cut-Off Wheel
  • Shield Attachment
  • 541 Aluminum Oxide Grinding Wheel (2)
  • 561 MultiPurpose Cutting Bit
  • 8193 Aluminum Oxide Grinding Stone
  • 84922 Silicon Carbide Grinding Stone
  • 90962 Wrench
  • 932 Aluminum Oxide Grinding Stone
  • EZ402 Mandrel
  • EZ409 Thin-Cut Cutting Wheels (2)
  • EZ423 1″ Cloth Polishing Wheel
  • EZ456 1 1/2″ Reinforced cut-off wheel (2)
  • EZ476 Plastic Cutting Wheel (2)
  • EZ511 Abrasive Buffs, 180 & 280 Grit (2)
  • EZ512 Abrasive Buff, 320 Grit

Information from the manufacturer
The 4000 variable speed rotary tool offers the highest performance and most versatility of all Dremel rotary tools. The increased strength of its motor plus electronic feedback circuitry delivers consistent performance at all speeds. The slim ergonomic body provides a 360-degree grip zone for control in any position and the separate on/off switch and variable-speed dial allows convenient speed adjustment and maintains a selected speed. It uses all Dremel accessories. Speeds from 5,000 to 35,000 RPM