Dremel Corded Rotary Tool

Shop all Dremel

Item # 247241399

Stocked & Ready

$69.99See price in cart

Get everything you need

4.4(30)

Dremel Corded Rotary Tool

$69

.99

See price in cart

4.9(91)

Dremel All-Purpose Accessory Kit, 110 pc.

$23

.99

4.6(13)

Dremel Multi-Purpose Accessory Kit, 160 pc.

$39

.99

4.9(53)

Dremel 1-1/4 in. Fiberglass Reinforced Cut-Off Wheels, 5-Pack

$17

.99

Neighbor’s Club Members earn points with purchases.

Shop all Dremel

Dremel Corded Rotary Tool

Item # 247241399

Stocked & Ready

$69.99See price in cart

New Cardmembers earn a $20 Reward^‡ with qualifying purchase of $20 or more plus earn 5% in Rewards⁺ on this purchase. Valid through 8/9/26.

Shopping at

Grassland (franklin) TN

Delivery to

Lower Price at this Store

Only $59.99

each

See price in cart

Free standard delivery on online footwear & Clothing purchases of $49 and over.

Get everything you need

4.4(30)

Dremel Corded Rotary Tool

$69

.99

See price in cart

4.9(91)

Dremel All-Purpose Accessory Kit, 110 pc.

$23

.99

4.6(13)

Dremel Multi-Purpose Accessory Kit, 160 pc.

$39

.99

4.9(53)

Dremel 1-1/4 in. Fiberglass Reinforced Cut-Off Wheels, 5-Pack

$17

.99

Neighbor’s Club Members earn points with purchases.

Easy to Use - Introducing the Dremel 3100 - a tool that combines simplicity with exceptional performance. It's compact and lightweight, making it easy to handle. At just 7.5 inches long and weighing approximately 20 ounces, it's one of the smallest tools available, ensuring easy portability and use. Effortless Power - Harness the power with ease. The Dremel 3100 features a 1.2 amp motor with 5 speed settings ranging from 5,000 to 35,000 RPM. Its flexible 6-foot cord allows for continuous performance with no downtime. Optimized airflow and upgraded ventilation prevent heat build-up, ensuring smooth and cool operation. This tool is your reliable sidekick for basic DIY tasks. Seamless Compatibility and Easy Expansion - Compatible with all Dremel accessories and attachments, this tool handles a wide range of applications, from cutting to sanding. The innovative EZ Twist nose cap, with a built-in key, makes accessory changes quick and easy, eliminating the need for a wrench. Easy on Environment - We are proud to advance our sustainability efforts with the Dremel 3100. The product housing uses > 65% recycled plastic. The packaging is entirely polybag-free, the tool kit is contained in a fully recyclable carton, further reducing environmental impact.

Looking for more information on tools? Check out our guide on essential woodworking power tools in the product documents section.

Compact and easy to control, designed for effortless handling
Features a robust 1.2 amp motor with 5 speed settings, capable of handling all essential applications
Sustainably engineered with over 65% recycled plastic in the tool housing, fully recyclable carton packaging, and polybag-free to reduce landfill waste
Compatible with all Dremel rotary tool accessories and attachments for a wide range of applications

Brand	Dremel
Country of Origin	Imported
Arbor Size	0.125 in.
Compatibility	Dremel
Features	Compatible with all Dremel rotary tool accessories and attachments for a wide range of applications
Package Quantity	1
Primary Color	Black
Primary Material	Plastic
Product Height	4.83 in.
Product Length	3.5 in.
Product Weight	1.94 lb.
Product Width	10.33 in.
Rotary Tool Bit Types	Carving Bits, Grinding Bits, Cleaning Bits, Engraving Bits, Polishing Bits, Cutting Bits, Sanding Bits
Tip Shapes	Cylinder, Cone, Straight, Round, Disc, Pointed
Manufacturer Part Number	1/15/3100

Q&As

No questions have been asked about this product.

Items You May Like

Reviews

Rating Snapshot

Select a row below to filter reviews.

22 reviews with 5 stars.

5 reviews with 4 stars.

0 reviews with 3 stars.

0 reviews with 2 stars.

3 reviews with 1 star.

Overall Rating

4.4

23 out of 25 (92%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.

Select to rate the item with 2 stars. This action will open submission form.

Select to rate the item with 3 stars. This action will open submission form.

Select to rate the item with 4 stars. This action will open submission form.

Select to rate the item with 5 stars. This action will open submission form.

Adding a review will require a valid email for verification

This summary is AI-generated from ratings and reviews across multiple languages.

purchase
installation
instructions
safety
speed

1 to 4 of 30 Reviews .

1 – 4 of 30 Reviews

Derrick

Vero Beach, Florida

Review 1

Age65 or over

GenderMale

1 out of 5 stars.

Dremel 3100 Purchase Regret

a month ago

Very displeased with the purchase of Model 3100. My issue with this unit is the product lacks sufficient information to use this tool in a safe and proper manner. There is literally zero information I can locate which discusses which attachments require what mandrels to operate the tool properly with the attachment of interest. Additionally, there is no information to be found in the fine instruction manual that discusses this or how do you install the attachment to the required mandrel. My cutting wheel I tried to install on one of the mandrels provided with the product shattered in pieces when I tried to install it to one of the mandrels that came with the product.Your website offers no help with this mystery. I can only guess safety is not important to you. I think it essential to inform your customers how to properly install the attachment (all of them) to the tool. As it stands now, I guess it’s up to the customer how to figure out how to properly prepare this tool for use. My Dremel 3100 purchase has been a major disappointment. Seems you feel safety is not important to people who would like to use this tool safely.

No, I do not recommend this product.

Originally posted on dremel.com

Caddie

Coronado, Panama

Review 1

Age65 or over

GenderMale

1 out of 5 stars.

30 minutes of use and then failure

a year ago

I bought this model on Amazon to Upgrade my 15 year old model 200 that lost the high speed. Within 30 minutes of use, on and off, the speed control began acting up and within minutes the speed switch was completely shot. Just a loose switch with no tension. Some upgrade!

No, I do not recommend this product.

Originally posted on dremel.com

Response from dremel.com:

a year ago

After Sales Associate

We apologize for the poor experience with the rotary tool. We would like to learn from your experience and a chance to make it right. Your comments are concerning to us, and they have been passed onto our product team for review. We’re always happy to help you, so please contact us through our website or call us directly at 800-437-3635 Monday-Friday 8am – 5pm CST.

Steve

Heber Springs AR.

Review 1

5 out of 5 stars.

Very capable small, compact rotary tool

2 years ago

The Dremel 3100 is a very capable small, compact rotary tool. I tested its routing ability using a Dremel router attachment and a 1/8" helical router bit on hard walnut. It easily plunged to a 1/8" depth but was difficult to cut with a consistent depth or path. However, with the cut depth reduced to .07 inches it routed easily, consistently, and at a fair cut rate. I believe it would easily route much deeper in softer woods and may route better with a strait flute bit. I plan to couple the 3100 to a drafting arm to route while tracing a pattern. The only complaint I have is, the on/off switch is integrated with the speed control which requires setting the speed each time the tool is turned on.

Yes, I recommend this product.

Originally posted on dremel.com

LichtenR

Rosemount, MN

Review 1

5 out of 5 stars.

Powerful and Useful

2 years ago

My new Dremel 3100 has plenty of power. It runs at 5,000 to 35,000 RPM. It has a nice speed range that will allow you to complete many different types of projects. The included lawn mower blade sharpening attachment was very effective at ensuring a consistent angle while I sharped my old mower blade. I also used the sanding drum to smooth off and square up the end of a curtain rod that I had previously cut with a hacksaw. I highly recommend the Dremel 3100.

Yes, I recommend this product.

Originally posted on dremel.com

Lower Price at this Store

Dremel Cordless Brushless Rotary Tool Kit

Dremel 18 pc. Sanding/Grinding Rotary Accessory Micro Kit

Genesis 208-Piece Rotary Tool Accessory Set

JobSmart 227 pc. Rotary Accessory Set

Mibro 4 pc. Rotary File and Rasp Set

Greenworks 24V Brushless SDS 2J Rotary Hammer with 24V Battery Charger and 4Ah USB Battery

Dremel 1 in. Polishing Brushes

Dremel EZ-Lock Starter Kit

JobSmart Rotary Tool Accessory Set, 272 pc.

Dremel Drywall and Multi-Purpose Cutting Kit, 4 pc.

Dremel 5/16 in. High Speed Cutter Bit

Dremel 1-1/2 in. EZ-Lock Cut-off Wheels, 5-Pack

Dremel Multi-Purpose Accessory Kit, 160 pc.

Dremel Carving/Engraving Micro Kit, 11 pc.

Dremel 1 in. EZ-Lock Mandrel

JobSmart 0.07 in. x 7/8 in. x 115 mm Metal Cut-Off Wheels, 25-Pack

Dremel 1/2 in. 60 Grit Sanding Bands, 6-Pack

Dremel 15/16 in. Cut-Off Wheels, 20-Pack

Dremel 3.5 in. x 0.0787 in. x 7-1/6 in. Diamond Tile Cutting Wheel

Dremel Cutter Tungsten Carbide Bit

Mibro 3 in. Twist Lock Assorted Discs with Backing Pad, 7-Pack

JobSmart 4-1/2 in. A60 Metal Flap Disc Wheels, 10 pk.

DEWALT 20V/60V Max 6.0 Ah FlexVolt Lithium-Ion Power Tool Battery Pack

Tundra Tools Oscillating Multi-Tool Set, 50 pc.

Century Drill & Tool Rotary File Cylinder, 1/2 x 1-3/8 File

Century Drill & Tool Rotary File Cylinder, 1/4 x 1-1/4 File

Century Drill & Tool Rotary File Tree, 1/2 x 1-3/8 File

Century Drill & Tool Rotary Rasp Cylinder, 5/8 x 1-3/8 Rasp

Century Drill & Tool Mounted Grinding Point W220 1

Century Drill & Tool Mounted Grinding Point A2 1

Century Drill & Tool Mounted Point 8Pc Set

Century Drill & Tool Rotary File Sphere, 5/8 x 1-1/8 File

Century Drill & Tool Mounted Grinding Point A39 3/4

Century Drill & Tool Rotary Rasp Sphere, 5/8 x 1-1/4 Rasp

Century Drill & Tool Domed Rotary Rasp, 5/8 x 1-3/8 Rasp

Century Drill & Tool Mounted Grinding Point A12 11/16

Reviews

Rating Snapshot

Overall Rating

Review this Product

Dremel 3100 Purchase Regret

30 minutes of use and then failure

Very capable small, compact rotary tool

Powerful and Useful