Depending on the kind of projects you take either as a DIYer or as a professional, you might find yourself in need of a Dremel or a die grinder tool.
You can use these power tools in projects that involve sanding, sharpening, carving, cutting, polishing, and grinding. In terms of features and appearance, both are comparable. But both have significant differences also.
If you are not familiar with these tools, don’t stress as I imagine you are not alone in that regard.
At some point, I found it hard to find an answer as to what the differences are between a Dremel and a die grinder are as well.
Here, I’m going into detail of what separates the two tools.
The main differences between a Dremel and a die grinder
1 – Size
One main reason why people choose the Dremel is that it comes in a small compact size, making it one of the most agile and portable power tools available on the market.
On the other hand, die grinders are the opposite since they are physically larger. They are a bit bulkier and quite heavier to carry.
2 – Power
Die grinders can either be air\ pneumatic, or electric powered. The standard Dremel tool is electric powered, even though cordless versions or models are on the market too.
Electric die grinders require more power to run, and you need an air compressor\ air supply for the pneumatic versions.
3 – Rotational speed
In terms of rpm (rotations per minute) of the attachments and bits, variable cordless and corded speed Dremel tools can max on average at about 35, 000 rpm.
On the other hand, most die grinder models top out at approximately 20, 000 to 25, 000 rpm.
The smaller the bit or discs, the less distance it has to rotate in diameter, and so the additional speed.
4 – Resilience
There’re things you would not know about a Dremel and a die grinder until you used them together.
For instance, you would only know that the Dremel is prone to overheating after a lot of continuous use.
Heating up is attributed to their utilisation of an electric power use, and their overall small compact size. Versions that use a battery pack are more prone to heating up as well.
By comparison, the standard die grinders aren’t nearly as prone to overheating. That is because most die grinder versions are all air-powered.
This means that die grinders can be used for longer periods without much trouble.
5 – One is a brand
The Dremel isn’t technically a tool, it is a brand. A die grinder on the other hand, is a type of a tool.
- Pet nail groomer and grinder - This rotary tool is a pet nail groomer and grinder that offers a safe, effective, less stressful alternative to using clippers on your dog’s nails. Material: High density plastic. Battery chemistry: Nickel-Cadmium (NiCd).
- Variable speed - Two rotation speeds let you safely and carefully grind the nails of your dog or pet in stages. Battery-powered device uses a 60-grit sanding drum to comfortably trim nails in a manner that is designed to be harmless and humane.
- Lightweight - The lightweight, cordless rotary tool works with two speed settings 6,500 and 13,000 RPM and an array of Dremel sanding drums and bands to give you full control even at the fastest speed.
- Accessory change - In order to insert the bit into the tool, the user must first unscrew the top in order for the collect to expand, and once the bit is inserted, the user would then tighten the top to secure the bit.
- Multipurpose rotary tool – From woodworking, carpentry, car care to jewelry making and more; The versatile 7760 Lite is the diyer’s go-to solution for small home improvement jobs, and crafting projects. Includes 10 accessories to kick start your projects right out of the box.
- Quick accessory changes – With the patented EZ twist nose cap, accessory changes are easy and done without the need of a wrench. Collet size is 1.8”.
- Variable speed - Seamlessly adjust to the ideal speed from 8,000 to 25,000 for optimal control & maneuverability
- Easy battery charging - The rechargeable 4V Li-ion battery & convenient USB charger ensures that it’s ready whenever you are, Battery Size: 4-volt, Battery Amp Hours:2 Ah
- Battery life indicator - LED light illuminates to notify you when the battery needs to be charged
- Compact, portable, and powerful: 12V Lithium-Ion battery provides maximum performance and run time at all speeds (5,000-30,000 RPM).
- Versatile rotary tool kit: Includes 8220 cordless rotary tool, 1 attachment, 28 high-quality Dremel accessories, charger, plastic storage case, and accessory case.
- Quick accessory changes – Patented EZ twist nose cap makes accessory changes fast and easy without the need of a wrench
- Removable Li-ion battery: Always ready with no memory effects. Charges in one-hour.
- Slim and ergonomic body – 360-degree grip zone and lightweight design allows you to work comfortable in tight spaces.
- Easy to use, nail grooming kit solution – Provides a safe and gentle alternative to pet nail clippers or a dog nail file. The nail grinding kit includes everything novice and experienced groomers need to trim their pet's claws in the comfort of their home.
- Nail guard – Features a 45 degree paw guide for optimal nail trimming angle and dust collection. Reducing the risk of clipping the claws too short or hurting your pet.
- Multiple grooming options: 9 piece grooming accessory set, for multiple nail grinding options. Patented EZ twist nose cap makes accessory changes easy.
- Rechargeable battery: Never run out of power. With the 4-volt Lithium-Ion battery and convenient USB charger. The nail grinder is ready to groom when you are.
- Lightweight and portable - Cordless design and soft grip material gives you the confidence and freedom to groom anywhere.
- Material: Tungsten Carbide, Shank diameter: 3 mm(1/8 inch), Cutting edge diameter: 6 mm(1/4 inch), Total length: 50 mm(2 inch).Please check the size before you buy it.
- Double cut head. Suitable for deburring and polishing cast iron, cast steel, carbon steel, alloy steel, stainless steel and other materials.
- Excellent for fine detail work, cutting, engraving, carving, touch-up and finishing.
- Processing all kinds of metal(including all sorts of hardened steel) and non-metal (such as marble, jade, bone), and the machining hardness can reach to HRC70.
- Generally use with handheld electric or pneumatic tool drive (can also be used in machine tool). The speed of the electric or pneumatic tools usually is 6000-50000 revolutions per minute.
Dremel vs. die grinder – Which is better?
Each of die grinder and Dremel has some pros over the other.
For instance, if your job calls for larger-scale machining jobs, grinding, and sanding, then a die grinder will best serve your needs.
On the other hand, detailed engraving, sharpening, grinding, or routing will best be served by a Dremel.
Last update on 2021-08-18 / Affiliate links / Images from Amazon Product Advertising API