Milwaukee M12 12-Volt Lithium-Ion Cordless Rotary Tool Kit-2460-21 - The Home Depot


Model # 2460-21

Internet # 202639145

M12 12-Volt Lithium-Ion Cordless Rotary Tool Kit

Milwaukee M12 12-Volt Lithium-Ion Cordless Rotary Tool Kit

This item has been discontinued.
The Home Depot no longer carries this specific product.

$99.99 / each
(limit 10 per order)
  • variable-speed dial offers fluid control,
  • The 1.3-pound weight permits hours of comfortable use.
  • Grinder-style exhaust ports help the tool exceed performance


Model # 2460-21

Internet # 202639145

This compact, portable and powerful cutoff solution for the professional offers up to 10X longer life and 10% more speed. Get the power of a corded rotary tool in the M12TM Cordless Rotary Tool, which integrates high-performance motor design, optimized electronics and REDLITHIUMTM battery technology for exceptional power and durability. This compact, versatile tool offers a variable-speed of 5,000-32,000 RPM and a collet that’s compatible with all 1/32 in. - 1/8 in. shank accessories for thousands of cutting, grinding, sanding and polishing solutions. Maintenance contractors, electricians, plumbers and automotive mechanics will find it indispensable for close-quarter cutoff and grinding applications. Front-bearing protection help this tool exceed performance and endurance expectations. The kit includes one M12 REDLITHIUM battery, a 30-minute charger, five cutting wheels, a mandrel and a wrench.

  • Includes: (1) 2460-20 M12 cordless lithium-ion rotary tool, (1) 48-11-2401 M12 red lithium battery, (1) 48-59-2401 M12 lithium-ion battery charger, (5) cutting wheels, (1) mandrel, (1) wrench, (1) carrying case
  • Milwaukee 2460-21 includes 12 volt red lithium battery that charges within 30 minutes
  • Click and set on/off switch for precise speed selection
  • Milwaukee 2460-21 includes battery charger and case for convenience
  • Red lithium advantage : productivity : 40% More run-time, 20% more speed, 20% more torque, fade free power, durability : operates down to 0/-18, runs 20% cooler, up to 50% more recharges, no memory effect
  • Powerful 12-volt motor: delivers 5,000-32,000 RPM for superior speed and performance under load
  • Unique Milwaukee design: delivers up to 10X the tool life with grinder-style exhaust ports and front bearing protection
  • Variable-speed dial: offers fluid control
  • 1/8 in. collet: accommodates all 1/32 in. - 1/8 in. shank accessories for thousands of applications
  • Compact, lightweight design: allows you to work comfortably in tight spaces and all day
  • Compatible batteries: compact 1.5 Ah(48-11-2401), compact 2.0 Ah (48-11-2420), extra capacity 3.0 Ah (48-11-2402), extended capacity 4.0 Ah (48-11-2440)
  • Compatible chargers: M12/M18 multivoltage (48-59-1812), M12 AC/DC (2510-20), M12 30 Min. (48-59-2401)
  • Milwaukee 2460-21 features variable speed up to 32,000 RPM so you can set the speed to match the accessory attachment or the project you are working on

Info & Guides

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Assembled Depth (in.)  4 in  Assembled Height (in.)  9 in 
Assembled Width (in.)  13.3 in  Product Depth (in.)  13.23 in 
Product Height (in.)  8.9 in  Product Width (in.)  4.02 in 
Additional attachments included  No  Amperage (amps) 
Batteries Included  Yes  Battery Power Type  Lithium Ion 
Charger Included  Yes  Chuck Capacity  1/8 in 
Chuck Type  Keyless  Color Family  Red 
Cordless Tool Type  Rotary Tool  Cordless/Corded  Cordless 
Hazardous Code  No Air  Maximum Speed (rpm)  32000 
Power Tool Product Type  Cordless  Product Weight (lb.)  4 lb 
Reconditioned  No  Returnable  90-Day 
Tools Product Type  Power Tool  Variable Speed  Yes 
Voltage (volts)  12 
Warranty / Certifications
Certifications and Listings  1-UL Listed,CSA Listed,ETL Listed  Manufacturer Warranty  5 Year Limited Tool Warranty 2 Year Limited Battery Warranty 


Rated 4.7 out of 5 by 32 reviewers.
Rated 5 out of 5 by This is a great tool at a fantastic price!! I bought the Milwaukee Rotary tool to use at work and I love it! Not only was it very reasonably priced, but the tool has performed well above my expectations. I used the tool every day cutting old metal rings and mounts. I have never had an issue with the tool overheating or even the battery wearing down. This thing is bulletproof!! I have used other brands before and haven't been impressed until I came across the Milwaukee. October 22, 2013
Rated 5 out of 5 by I believe I made the best choice this rotary tool, so far is performing well beyond expectations and looks to be a very sturdy, easy to handle tool that will last a long time. I would at this point definitely buy this one again. the battery has a good long life and charges quickly. Carry case is great and easy to change bits. November 12, 2014
Rated 4 out of 5 by Strongest Battery Rotary tool I have used. This smokes a battery Dremel for power. It is a little heavier, I presume it is because of a bigger motor. The Dremel has a more comfortable grip, again I believe it is the larger motor in the Milwaukee. If cutting with a cut-off disk or drilling, grab the Milwaukee. The charger recovers the battery faster also. If it had more collets (only 1/8, I procured a keyless chuck) or a keyless chuck it would Improve the tool's usefulness out of the box. The soft start is great. If grip and collets were addressed I would give it 5 stars. June 17, 2014
Rated 5 out of 5 by Better than the rest. Decided to go with this rotary instead of the other options because I already had some m12 tools and liked the idea of limiting the amount of chargers I need. At first there was a small vibration but it went away very quickly and now it is very smooth and quiet. Very powerful, perfect for inside curve grinding. I am very happy with this purchase and have picked up many other Milwaukee tools since both M12 and hand tools. December 10, 2013
Rated 5 out of 5 by Great product This rotary tool is great. It uses all the Dremel accessories and will preform your task with ease. Be careful when cutting plexiglass it can bog down but the overheat feature stops it from damaging the tool. Overall another great M12 product. December 10, 2014
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