






🔄 Unlock your Dremel’s full potential—fast, flawless, and fuss-free!
The Dremel 4486 Keyless Chuck is a durable steel accessory designed for quick, tool-free bit changes on all Dremel rotary tools. Compatible with bits ranging from 1/32” to 1/8” shanks, it eliminates the need for collets and wrenches, streamlining your workflow for light-duty applications like drilling, sanding, and polishing. Lightweight and compact, it’s a must-have upgrade for professionals and hobbyists seeking efficiency and precision.

























| ASIN | B0000302ZV |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #6,258 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #334 in Power Tool Parts & Accessories |
| Capacity | 0.13 Inches |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (13,783) |
| Cutting Diameter | 0.03 Inches |
| Date First Available | January 1, 2008 |
| Finish | Brushed |
| Global Trade Identification Number | 00080596011796 |
| Included Components | 1 Chuck |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.8 ounces |
| Item model number | 4486 |
| Manufacturer | Dremel |
| Measurement System | Metric |
| National Stock Number | 3460-01-528-3146 |
| Number Of Pieces | 1 |
| Part Number | 4486 |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions | 3.4 x 1.8 x 0.3 inches |
| Shape | Rectangular |
| Size | 1/32 in |
| Special Features | Cordless |
| Style | Industrial |
| Thread Size | 1/8-inch NPT |
| UPC | 080596011796 |
| Warranty Description | Product Defects Only - 1 Year |
S**1
Great Item
If you need it - buy it - it works great.
J**L
I Love these
it makes changing bits a lot easier!
L**E
Makes using the tool so much easier and faster.
Works well. So much easier and faster than nut and collet. Works just like you would think for a chuck in a drill motor.
R**G
It's Good But it's Not a Magic Fix!
About the only thing i hate with my Dremel is the original chuck head. So you can imagine how excited I was to see they had a fix. Well it's an improvement but it still has some issues. Right out of the box I found the the advice in some of these reviews very helpful because the instructions are in micro size print and don't really explain the process properly. As stated in reviews it is a spring loaded head and the bit grips are tightened inward by the head being screwed down on the Dremel. So it is not like a traditional Drill chuck! The second issue is that the head width takes away some of the versatility that I had with the original head. It's still a better design but I wish they had come up with something even better. I would gladly pay a bit more for a slimmer version that could be tightened and loosen by hand like this one. The third issue is that the small area they provided underneath the chuck for the Dremel wrench to tighten the head down is very small edge and hard to see and use. Luckily for most applications hand tightening is good enough. Overall it's a vast improvement for some applications like using Drill Bits and cutting disks. I am not all that thrilled about using it with the Drum sanding bits as the Chuck is almost as wide as the largest Drum and way bigger than the small drums. It is pretty easy when working at 90 degrees to hit the material with the chuck and damage the item. Also they don't recommend using it with the router bits and I can see why. Basically a must have Item for high usage Dremel users, but it's not a singular Fix for the old chuck head.
R**B
A must have.
These are perfect when frequently changing accessories. No wrench needed. No slipping. Great quality.
J**G
Necessary item
Definitely a good product that Dremel should include with all its tools this instead of the harder to use stock chuck
L**L
The little attachment that makes all the difference in a Rotary Tool
The Dremel 4486 MultiPro Keyless Chuck is one of the most essential for rotary tools. I was able to pair this well with my now discontinued Black & Decker RTX-6 2 Amp 3-Speed Rotary Tool and it did wonders. This keyless chuck has been a god send to me to taking bits out and putting drill bits in with ease. This keyless chuck also works well with Dremel Flex Shaft Rotary Tool when you mount it at the end of the shaft. do not quickly dismiss a little piece of attachment add-on like this one. I assure you that once you have this in hand and add that onto your rotary tools, you'll love your tool even more. Make sure you screw the attachment in passively or else when you increase the rotary speed, the attachment can seriously snap and hurt you if it has an uneven weight distribution, although it has never happened to me. Do check for compatibility if your rotary tool can fit this attachment as some don't quite do well with other brands. I was lucky that I've did some research that this attachment fits perfectly well with the Black & Decker RTX-6 2 Amp 3-Speed Rotary Tool (one of the best bang for buck rotary tools). As for the value for money, you can't quite complain much as the Dremel branding has been the staple and known for their rotary tools and their build quality is no exception. of course the anodize black coating will lose its color over time, but hey, its made to be used as a tool and not a paper weight. Purchased this product since 2011 and still working like a charm.
R**Z
Takes your Dremel to the next level.
Easy to install. Works as one would hope. Allows your Drexel to function with virtually no limitation of bit size. Wish I had gotten one sooner. Game changer.
A**U
Fiyatına göre bir ürün orijinali gibi beklentiye girmeyin
R**K
Mega nützlich kein schraubschlüssel mehr notwendig macht alles viel einfacher
B**R
Great convenient tool
M**K
Happy
F**O
El adaptador para mi dremel llego en tiempo y forma, funcionó bien con los accesorios que tengo de la misma marca
Trustpilot
1 month ago
2 months ago