---
product_id: 629114634
title: "3100-1/15 Variable Speed Rotary Tool Kit- 1 Attachment and 15 Accessories, Ideal for a Variety of Crafting and DIY Projects- Cutting, Sanding, Grinding, Polishing, Drilling, and Engraving"
brand: "dremel"
price: "R$1117"
currency: BRL
in_stock: true
reviews_count: 13
category: "Dremel"
url: https://www.desertcart.com.br/products/629114634-3100-1-15-variable-speed-rotary-tool-kit-1-attachment
store_origin: BR
region: Brazil
---

# 33% more powerful motor 65% recycled plastic housing 10% cooler airflow system 3100-1/15 Variable Speed Rotary Tool Kit- 1 Attachment and 15 Accessories, Ideal for a Variety of Crafting and DIY Projects- Cutting, Sanding, Grinding, Polishing, Drilling, and Engraving

**Brand:** dremel
**Price:** R$1117
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power, Precision, and Planet-Friendly Performance — Your Ultimate DIY Sidekick!

## Quick Answers

- **What is this?** 3100-1/15 Variable Speed Rotary Tool Kit- 1 Attachment and 15 Accessories, Ideal for a Variety of Crafting and DIY Projects- Cutting, Sanding, Grinding, Polishing, Drilling, and Engraving by dremel
- **How much does it cost?** R$1117 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/629114634-3100-1-15-variable-speed-rotary-tool-kit-1-attachment)

## Best For

- dremel enthusiasts

## Why This Product

- Trusted dremel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Smart Crafting:** Built with over 65% recycled plastic and zero polybags—craft with conscience
- • **Versatility Unleashed:** Cut, sand, polish, engrave, and grind—all in one sleek, ergonomic kit
- • **Power That Outperforms:** 33% more powerful than the Dremel 200 for unstoppable DIY momentum
- • **Cool & Steady Operation:** Innovative airflow keeps your tool 10% cooler for longer, smoother projects
- • **Precision at Your Fingertips:** Variable speed control from 5,000 to 35,000 RPM for flawless detail work

## Overview

The Dremel 3100-1/15 Variable Speed Rotary Tool Kit delivers professional-grade power with a 1.2 amp motor that’s 33% stronger than previous models. Its advanced airflow system keeps the tool 10% cooler for extended use, while the ergonomic design and flexible 6-foot cord ensure comfort and endurance. Featuring 5 variable speed settings (5,000-35,000 RPM) and a versatile 16-piece kit, it’s perfect for cutting, sanding, grinding, polishing, drilling, and engraving. Plus, it’s sustainably engineered with over 65% recycled plastic and eco-friendly packaging, making it the smart choice for conscious creators.

## Description

The Dremel 3100 offers robust performance and mass versatility, offering all-around utility to tackle a wide range of applications. As the newest mid-range corded rotary tool, the 3100 empowers budding DIYers to tackle both home repairs as well as arts & crafts projects. The powerful 1.2 AMP Variable Speed Motor features 5 precise speed settings between 5,000-35,000 for full control of your projects. The compact and ergonomic design makes it easy to hold, while the flexible 6-foot cord allows for continued endurance for continuous work sessions. Designed with the planet in mind, the 3100 features a sustainably engineered tool housing made of recycled plastic and is packaged in a fully recyclable carton.

Review: Love it! - I've been using this Dremel for over a year now. This tool is perfect for home projects and various tasks. I have purchased some additional attachments that have been needed depending on a job I'm doing, and this tool has been easy to use, excellent quality, and so very helpful.
Review: Great kit - This compact tool is a must for crafting and a variety or chores. Easy to get a grip on, has the rpms to make things easy and is small enough to not take up a lot of room. All of this at a price that is easy on your budget.

## Features

- HIGH performance motor: 33% more powerful than then Dremel 200 , the 3100’s powerful 1.2 amp motor delivers strong performance and power
- INNOVATIVE air flow system: 10% cooler than the Dremel 3000, the 3100 features optimized air flow and upgraded ventilation panels that prevent heat build-up for smoother and cooler operation
- SUSTAINABLY focused power tool: the 3100 tool housing uses > 65% recycled plastic, the tool kit is contained in a fully recyclable carton, and the tool kit is polybag-free to help reduce landfill waste
- PRECISION and endurance: sleek & ergonomic design with flexible 6-foot corded allows for continuous performance with no downtime, while the variable speed motor provides 5 speed settings for precise tool control (5,000-35,000 rpm)
- VERSATILE: able to perform the widest range of applications including but not limited to cutting, sanding, cleaning / polishing, carving / engraving, & grinding / sharpening

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWBLTK5Y |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #1,979 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #5 in Power Rotary Tools |
| Brand | Dremel |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (800) |
| Date First Available | May 1, 2024 |
| Finish | Brushed |
| Included Components | (1) 1.2A 3100 Power Tool, (1) Attachment 675, (1) User Manual, (15) Accessories, Wrench |
| Item Package Quantity | 1 |
| Item Weight | 1.96 pounds |
| Item model number | 3100-1/15 |
| Manufacturer | Dremel |
| Material | Blend |
| Maximum Rotational Speed | 35000 RPM |
| Minimum Speed | 5000 RPM |
| Package Dimensions | 10.2 x 4.69 x 3.5 inches |
| Part Number | 3100-1/15 |
| Pattern | Solid |
| Power Source | Corded Electric |
| Recommended Uses For Product | Cutting, Deburring, Grinding, Polishing, Sanding |
| Shape | Rectangular |
| Size | 16 Piece Kit |
| Special Feature | Multi Use, Variable Speed |
| Special Features | Multi Use, Variable Speed |
| Style | 16-Piece Kit |
| UPC | 000346812572 |
| Voltage | 120 Volts |
| Warranty Description | Limited 2 Years |

## Product Details

- **Brand:** Dremel
- **Color:** Black
- **Power Source:** Corded Electric
- **Recommended Uses For Product:** Cutting, Deburring, Grinding, Polishing, Sanding
- **Voltage:** 120 Volts

## Images

![3100-1/15 Variable Speed Rotary Tool Kit- 1 Attachment and 15 Accessories, Ideal for a Variety of Crafting and DIY Projects- Cutting, Sanding, Grinding, Polishing, Drilling, and Engraving - Image 1](https://m.media-amazon.com/images/I/51vYqdIu+tL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Love it!
*by T***T on January 1, 2026*

I've been using this Dremel for over a year now. This tool is perfect for home projects and various tasks. I have purchased some additional attachments that have been needed depending on a job I'm doing, and this tool has been easy to use, excellent quality, and so very helpful.

### ⭐⭐⭐⭐⭐ Great kit
*by C***T on December 5, 2025*

This compact tool is a must for crafting and a variety or chores. Easy to get a grip on, has the rpms to make things easy and is small enough to not take up a lot of room. All of this at a price that is easy on your budget.

### ⭐⭐⭐⭐⭐ WORKS WELL
*by C***O on November 21, 2025*

After messing around with cheaper cordless sets which were all sent back I bought this. Yes it is corded but it doesn't constantly stop when I apply presure. The kit comes with almost everything you need. I was suprised however that it came with no wire brush wheel. That would be my only complaint because I use them.

## Frequently Bought Together

- Dremel 3100-1/15 Variable Speed Rotary Tool Kit- 1 Attachment and 15 Accessories, Ideal for a Variety of Crafting and DIY Projects- Cutting, Sanding, Grinding, Polishing, Drilling, and Engraving
- Dremel 160-Piece Rotary Tool Accessory Kit with EZ Lock Technology - 1/8" Shank - Cutting Bits, Polishing Wheel and Compound, Sanding Drums & Disc (710-08)

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**Shop now:** [https://www.desertcart.com.br/products/629114634-3100-1-15-variable-speed-rotary-tool-kit-1-attachment](https://www.desertcart.com.br/products/629114634-3100-1-15-variable-speed-rotary-tool-kit-1-attachment)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-24*