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Milwaukee Electric Tool 2460-21 Thunderbolt Jobber Length Drill, 9/32 x 4-1/4", Cobalt

4.7 4.7 out of 5 stars 245 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
Brand Milwaukee
Voltage 12 Volts
Power Source Cordless
Color Red
Special Feature Variable Speed

About this item

  • Includes: rotary tool, battery, 5 cutting wheels, mandrel, wrench, charger, and carrying case
  • Collet is compatible with all 1/32” – 1/8” shank accessories
  • Compact and lightweight design for easy use
  • Powerful Motor - Unmatched performance under load
  • 1/8-inch Collet - Compatible with all current rotary tool accessories
  • Variable Speed (5,000-32,000) - Up to 10-percent faster than the competition
  • Compact and Lightweight - Only 9.5-inch long and 1.3-pounds
  • Milwaukee Durability – Grinder style exhaust ports and protected front bearing deliver up to 10X the tool life
› See more product details

Customer ratings by feature

Versatility
4.0 4.0
Value for money
3.8 3.8
Battery life
3.7 3.7
See all reviews

Product information

Technical Details

Additional Information

Warranty & Support

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Milwaukee Electric Tool 2460-21 Thunderbolt Jobber Length Drill, 9/32 x 4-1/4", Cobalt

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Product Description

Product Description

Everything you need in one handy set, the Milwaukee Rotary Tool Kit includes a rotary tool, M12 red lithium battery, five cutting wheels, mandrel, wrench, 30-minute charger, and carrying case. Though compact and lightweight, the tool runs from 5,000 – 32,000 RPM and can be easily managed via a variable speed dial for fluid control. Additional features include a 1/8” collet that’s compatible with all 1/32” – 1/8” shank accessories, providing the user access to any cutting, grinding, sanding, and polishing solutions.

From the Manufacturer

Milwaukee Electric Tool has developed a new breed of rotary tool by leveraging its heritage in straight and die grinders. The M12 Cordless LITHIUM-ION Rotary Tool utilizes a powerful 12V motor and Milwaukee's REDLITHIUM Battery technology to produce unmatched performance and increased run-time. The size and versatility of the M12 Cordless LITHIUM-ION Rotary Tool make it an indispensable tool for Maintenance Contractors, Electricians, Plumbers, Remodelers and more. The tool runs from 5,000-32,000 RPM and is managed by a variable speed dial for fluid control. The collet is completely compatible with all 1/32-inch -1/8-inch shank accessories providing the user access to thousands of cutting, grinding, sanding and polishing solutions

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See details
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PriceCurrently unavailable.-7% $40.69
List: $43.97		$98.98$149.99-27% $98.00
List: $134.00
Delivery—
Get it as soon as Tuesday, Apr 30
Get it as soon as Tuesday, Apr 30
Get it as soon as Tuesday, Apr 30
—
Customer Ratings
4.74.7 out of 5 stars245
4.34.3 out of 5 stars4,365
4.74.7 out of 5 stars1,037
4.74.7 out of 5 stars596
4.64.6 out of 5 stars3,537
Versatility
4.0
4.3
4.5
4.5
4.5
Battery life
3.7
3.9
4.3
4.4
4.4
Value for money
3.8
4.2
—
4.2
4.4
Easy to hold
—
4.4
4.1
4.0
—
Easy to use
—
4.4
—
4.4
4.8
Sold By
—
GJ Trade
Amazon.com
Amazon.com
AdvancedTools
power source
Cordless
Battery Powered
Battery Powered
Battery Powered
Cordless
max rotational speed
32000 rpm
30000 rpm
35000 rpm
30000 rpm
32000 rpm
minimum speed
5000 rpm
—
5000 rpm
5000 rpm
5000 rpm
voltage
12 volts
12 volts of direct current
12 volts
12 volts
12 volts
style
Cordless
Tool
Tool Kit
Tool Kit
Tool
included components
(1) M12 Cordless Rotary Tool (Tool Only) (2460-20), (1) M12 Lithium-ion Battery Charger (48-59-2401), (1) M12 REDLITHIUM CP1.5 Battery Pack (48-11-2401), (1) Contractor Bag, (5) Cutting Wheels, (1) Wrench
1/8-Inch Collet
Cordless Rotary Tool, (6) Rotary Tool Accessories, Accessory Storage Case, 12V 2.0Ah Battery Pack, GAL12V-20 Battery Charger, User Manual Fabric Tool Storage Case, Instruction Manual
8250, B816-01 3.0Ah battery, GAL12V-20 charger and 5 EZ Lock accessories
Unit^Instruction Guide

Important information

Bulb Voltage

12 volts

Customer reviews

4.7 out of 5 stars
4.7 out of 5
245 global ratings

Customers say

Customers like the quality, battery life, power, value, and compatibility of the rotary tool. For example, they mention it's a great product, does a good job, and is compatible with most Dremel accessories. That said, some complain about the noise.

AI-generated from the text of customer reviews

39 customers mention39 positive0 negative

Customers are satisfied with the quality of the rotary tool. They mention it's a powerful tool that gets in tight spots and does a great job. Some say that it'll work better than their old dremmel.

"...higher RPM than any dremels I have looked at making it fantastic for using carbide tooling." Read more

"...Finally on this M12 Rotary tool, it's really well built, but Milwaukee put in an ALUMINUM collet adapter? Mine broke the first bit I put in...." Read more

"...Works great, so much better than my old dremmel that i smoked a few weeks ago, ill never buy a dremmel again...." Read more

"I've had this tool for a little over a week and its working out great. It came as described with a battery and charger in a nice carrying case...." Read more

10 customers mention7 positive3 negative

Customers like the battery life of the rotary tool. They say it's great, good for engraving, and that an extra battery would be handy.

"...We have few complaints. The tools perform great, the batteries last long, the tools are built tough...." Read more

"...-- for the price you get the tool, a nice case with velcro straps, a battery, and a charger. Great deal in my opinion." Read more

"Excellent and versatile tool. My only wish is that the batteries lasted a little longer." Read more

"...The battery life is great and most Dremel tool attachments fit this as well. I recommend this product especially if you have any other m12 tools." Read more

5 customers mention5 positive0 negative

Customers are satisfied with the power of the rotary tool. They mention that it has a lot of power and is light weight.

"...On the plus side the new tool has plenty of power and the battery recharges quickly though for the price of the kit one would think that a second..." Read more

"...This one seems to have more power and better battery life than the Dremel battery operated...." Read more

"Nice addition to my other Milwaukee M12 tools. Light weight and powerful...." Read more

"great little dremel, lots of power" Read more

4 customers mention4 positive0 negative

Customers appreciate the value of the rotary tool. They say it is a good tool, with a great price, and is able to perform many different applications.

"Great transaction" Read more

"Great I've used for many different applications ,big time saver ." Read more

"Best addition to my Milwaukee set yet. Best price I found anywhere!" Read more

"Good Tool, Good Price..." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the compatibility of the rotary tool. They mention that it is perfectly compatible with most Dremel accessories and that the chuck tightens easily.

"...THIS SHARPENER ATTACHMENT NOT ONLY FITS IT IS PERFECTLY COMPATIBLE!I recently bought this to add to my m12 collection...." Read more

"...got one that was tight, the chuck tightens easily and all of my dremel bits fit just dandy...." Read more

"...Compatible with most Dremel accessories." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the torque of the rotary tool. They mention that it has a higher RPM than any dremels they have looked at and that the batteries last a long time.

"...This tool has a higher RPM than any dremels I have looked at making it fantastic for using carbide tooling." Read more

"...Not only have I become cordless I've gained a lot more torque...." Read more

"...Light weight and powerful. The batteries last a long time, lot's of torque, and excepts standard rotary accessories." Read more

3 customers mention0 positive3 negative

Customers are dissatisfied with the noise level of the rotary tool. They mention that it's a little noisy and doesn't sound nor feel solid like all Milwaukee tools.

"...On the minus side.1. Very noisy, I use hearing protection when using it especially at high speeds.2...." Read more

"...It performs well but is a little noisy compared to other ones I have used in the past...." Read more

"...very good, the balance on it isn't very good and it sure doesn't sound nor feel solid like all Milwaukee tools are...." Read more

Totally Impressed
5 Stars
Totally Impressed
If you look closely at the picture you will see a flex shaft from another manufacturer I mention this because it works perfectly so much so it's like they were made in the same factory. So all the other accessories will too. Not only have I become cordless I've gained a lot more torque. This is really handy when out cutting fire wood & the chainsaw chain needs to be sharpened saves time because I don't have to remove the chain from the bar for less than five minutes to have razor sharp chain!
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Top reviews from the United States

Mike Culp
5.0 out of 5 stars Great Tool, Best Part is Dremel accessories fit perfectly
Reviewed in the United States on July 6, 2012
Verified Purchase
THIS TOOL DOES HAVE THE SAME THREADING BELOW THE COLLET FOR USING DREMEL ATTACHMENTS COMPATIBLE WITH THE DREMEL 300 AND OTHER COMPARABLE MODELS EXAMPLE:
 Dremel 675 Lawn Mower and Garden Tool Sharpener Attachment
THIS SHARPENER ATTACHMENT NOT ONLY FITS IT IS PERFECTLY COMPATIBLE!

I recently bought this to add to my m12 collection. I was very happy with my m12 hackzaw so I decided to stick with milwaukee for a rotary tool. I do agree with some of the reviews that others have posted that it is good for small jobs rather than big. But in my opinion this is the kind of tool that is a backup when you cannot or do not want to use anything else. The best thing about this tool is that when you are thinking of buying it and you cannot think of what you are going to use it for, but once you own it you will be using it often. I used it to cut commercial floor tile the other day and just after that I sharpened my lawnmower blade with it. I used a dremel brand attachment for sharpening and it threaded on the attachment point perfectly.
6 people found this helpful
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Mike
5.0 out of 5 stars Great Tool & Die Grinder
Reviewed in the United States on August 18, 2018
Verified Purchase
I use this very often now as a die grinder and as a disc grinder. I’ve used it to repair and taper stainless steel machine threads with thin kerf discs and repair motor shafts and key ways. This tool has a higher RPM than any dremels I have looked at making it fantastic for using carbide tooling.
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WWC4C
5.0 out of 5 stars Totally Impressed
Reviewed in the United States on December 10, 2022
Verified Purchase
If you look closely at the picture you will see a flex shaft from another manufacturer I mention this because it works perfectly so much so it's like they were made in the same factory. So all the other accessories will too. Not only have I become cordless I've gained a lot more torque. This is really handy when out cutting fire wood & the chainsaw chain needs to be sharpened saves time because I don't have to remove the chain from the bar for less than five minutes to have razor sharp chain!
Customer image
WWC4C
5.0 out of 5 stars Totally Impressed
Reviewed in the United States on December 10, 2022
If you look closely at the picture you will see a flex shaft from another manufacturer I mention this because it works perfectly so much so it's like they were made in the same factory. So all the other accessories will too. Not only have I become cordless I've gained a lot more torque. This is really handy when out cutting fire wood & the chainsaw chain needs to be sharpened saves time because I don't have to remove the chain from the bar for less than five minutes to have razor sharp chain!
Images in this review
Customer image
Customer image
3 people found this helpful
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Andrew L
5.0 out of 5 stars Amazing
Reviewed in the United States on August 3, 2023
Verified Purchase
Just as good as every Milwaukee tool
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Mark
4.0 out of 5 stars The tools perform great, the batteries last long
Reviewed in the United States on August 22, 2015
Verified Purchase
I've become a big Milwaukee fan of late, we've switched most everything we have over to M18 and M12 Milwaukee tools. We have few complaints. The tools perform great, the batteries last long, the tools are built tough. I give them 4-5 stars regularly, and we use them professionally, not as homeowners with light duty.

However, Milwaukee has dropped the ball on a few small things. One, is soft bags. These just allow your tools to get beat up in the soft bag. Buy the hard plastic cases if you can, though they need to put storage space in the molded boxes for accessories, like bits and sockets and blades; there's always room for them to have done so. Second, is the cost of batteries, hopefully that will improve, but they are great batteries.

Finally on this M12 Rotary tool, it's really well built, but Milwaukee put in an ALUMINUM collet adapter? Mine broke the first bit I put in. We fortunately had one from a dremel that fits and is steel. Plan on buying collet adapters, especially if you plan to use smaller than 1/8" shank bits.
3 people found this helpful
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maswell
5.0 out of 5 stars I love the M12 tools I have (Drill
Reviewed in the United States on January 23, 2015
Verified Purchase
Wow. I love the M12 tools I have (Drill, Driver, Camera). This may be my favorite so far. This is my first wireless rotary tool and its so nice to be untethered. I was worried about the power -- but this thing is great. I was also worried about the precision. I have a cheapo Kawasaki rotary tool I bought at Costco -- not only did the lock break on that, but it never turned totally true. The Milwaukee though --- it was absolutely true. I had to drill out a broken 6-32 tap on a rifle, and was very worried about ruining the hole and/or the receiver. However the bit turned true, and I was able to drill through the whole broken tap and remove it without damaging the hole. Finished drilling and tapping and everything turned out great. I'm very happy with this guy, and I'm totally sure it'll do plenty of work for me, just like my other M12 tools have.

Big bonus -- for the price you get the tool, a nice case with velcro straps, a battery, and a charger. Great deal in my opinion.
5 people found this helpful
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Wanda Jo
5.0 out of 5 stars Very portable!
Reviewed in the United States on May 30, 2021
Verified Purchase
First time we used this was to cut the cast off of an 2 month old baby calf!
A new born calf got its back leg broke so we put a cast on it. Then 6 weeks later we used this with a little round saw blade, out in the pasture to cut the cast off.... no cords to tangle up, because said calf didn't appreciate us pinning it down to do this procedure, but we did have to change the battery to finish!!

Those casts are HARD! Worked like a charm though!!
2 people found this helpful
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Amazon Customer
5.0 out of 5 stars Used like new
Reviewed in the United States on January 30, 2016
Verified Purchase
Got the used like new. Every thing looked brand new except the box had been opened and taped back up. Works great, so much better than my old dremmel that i smoked a few weeks ago, ill never buy a dremmel again. This milwaukee has more power and doesn't get hot at all, used it at mid power for 15 min with a 2 ma battery and used half the battery. This is my first milwaukee cordless tool and i wont hesitate to get more.
3 people found this helpful
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Top reviews from other countries

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RJ P
5.0 out of 5 stars Great product equal to a dremel, saves the hassle of having another charger.
Reviewed in Canada on February 4, 2016
Verified Purchase
I'm giving this 5 stars right now because I haven't had any issues yet. I haven't had the vibration issues some people reported so hopefully that only happens on a few units. Really prefer this unit over the dremel because I can have one less battery charger. It's basically the same as a dremel and all accessories work with it so I have no complaints.
One person found this helpful
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Stephen
5.0 out of 5 stars Love it!
Reviewed in Canada on March 10, 2021
Verified Purchase
Like all Milwaukee, top shelf tools!
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Michel Tourangeau
5.0 out of 5 stars Excellent produit
Reviewed in Canada on January 9, 2021
Verified Purchase
Excellent produit
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Dennis Cannan
5.0 out of 5 stars Works great
Reviewed in Canada on February 21, 2019
Verified Purchase
Come with case and charger
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Jason Cousins
4.0 out of 5 stars Great tool, BUT doesn’t come with case, AS SHOWN!!
Reviewed in Canada on December 11, 2019
Verified Purchase
The rotary tool works great!.. However, the product displayed, is not as advertised.. Was very disappointed that the carrying case DISPLAYED in the photo DOES NOT come with the tool!..
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