Dremel 3100-1/15 Variable Speed Rotary Tool Kit
- 1.2 amp corded motor, 120 volts
- 5000 to 35000 RPM, variable speed
- 16 piece kit: 1 attachment, 15 accessories
- Cutting, deburring, grinding, polishing, sanding
- 2 year limited warranty
- Dremel accessory compatible
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A corded variable speed rotary tool kit with an attachment and many small accessories for detail work. The store files it as a router, but it is a rotary tool.
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ASIN: B0CWBLTK5YModel: 3100Category: Woodworking Routers
Overview
A variable speed motor drives this Dremel rotary tool, supplied with one attachment, fifteen accessories, a wrench and a user manual. It runs from house power and works with other Dremel accessories.
Its strength is a wide speed span and a ready made kit for small shaping jobs. The limitation is that it has no base for guided edge work and the listing states no collet size or cord length.
Who it's for
Model makers, crafters and home repair users who grind, cut and polish small parts are the audience. Anyone who needs a true router with a base, or who wants cordless freedom, should look elsewhere.
Pros and cons
- Variable speed control
- Corded power, no battery
- Kit with attachment and accessories
- Accepts Dremel accessories
- Not a woodworking router
- Collet size not listed
Performance notes
The low end of the speed range suits polishing and delicate material, while the top of the range handles cutting and grinding. Because it is corded, output stays steady for as long as you work.
Specifications
| Brand | Dremel |
|---|---|
| Model | 3100 |
| Dimensions & fit | |
| Item weight | 1.9 pounds |
| Capacity & performance | |
| Maximum Rotational Speed | 35000 rpmhigher than 90% of 70 woodworking routers |
| Minimum Speed | 5000 rpmlower than 50% of 33 woodworking routers |
| Power & efficiency | |
| Power Source | Corded electric |
| Voltage | 120 volts |
| Motor | 1.2 amps |
| Construction & materials | |
| Color | Black |
| Included components | |
| Included Components | 1 rotary tool, attachment 675, user manual, 15 accessories, wrench |
| Unit Count | 16 Count |
| Warranty & support | |
| Manufacturer Warranty Description | Limited 2 years |
| Other details | |
| Style Name | 16-piece kit |
| Recommended Uses For Product | Cutting, deburring, grinding, polishing, sanding |
| Other Special Features Of The Product | Multi Use, Variable Speed |
Closest rivals on specs
HARDELL 12V Cordless Rotary Tool Kit- Maximum Rotational Speed 35000 vs 30000 rpm (+17%)
Frequently asked questions
Is the Dremel 3100 a woodworking router?
No. The listing calls it a rotary tool, and the store only files it under routers. It has no router base listed.
What comes with the Dremel 3100 kit?
One power tool, attachment 675, a user manual, 15 accessories and a wrench.