Milwaukee M18 Compact 1/2 in. Hammer Drill/Driver (3602-20)
Milwaukee M18 Compact 1/2 in. Hammer Drill/Driver (3602-20)
Hero image 0 of Milwaukee M18 Compact 1/2 in. Hammer Drill/Driver (3602-20), 0 of 4
Milwaukee

Milwaukee M18 Compact 1/2 in. Hammer Drill/Driver (3602-20)

|7 ratings

Key item features

  • Powerful Performance: Delivers up to 500 in-lbs of torque and 31,500 BPM for rapid drilling and fastening applications.
  • Efficient Brushless: Features a brushless motor for efficient power delivery, extended runtime, and prolonged tool lifespan.
  • Durable Chuck: Equipped with a 1/2 inch all-metal ratcheting chuck for maximum bit grip and enhanced durability.
  • Compact Design: Measures 6.9 inches in length and weighs 2.7 lbs (without battery) for easy access in confined spaces.
  • Versatile Compatibility: Fully compatible with all Milwaukee M18 REDLITHIUM batteries, integrating into the M18 system.
  • Demanding Tasks: Designed as a powerful and versatile bare tool for professionals and DIYers tackling demanding drilling and fastening tasks.
  • Multi-Material Use: Provides efficient performance across wood, metal, and masonry materials.
Generated by AI

Specs

Brand, MilwaukeePower type, BatteryChuck size, 1/2 inIs variable speed, NVolts, 18 VoltsRec. use, Wood Working, Metal

About this item

Product details

The Milwaukee M18 Compact 1/2 in. Hammer Drill/Driver (3602-20) is a powerful and versatile bare tool designed for professionals and DIYers tackling demanding drilling and fastening tasks. Powered by Milwaukee’s brushless motor, it delivers up to 500 in-lbs of torque and 0-31,500 BPM for fast, efficient performance in wood, metal, and masonry. At just 6.9 inches long and 2.7 lbs (without battery), it’s one of the most compact tools in its class, ideal for tight spaces and overhead work.
  • ‌High Performance: Up to 500 in-lbs torque and 31,500 BPM for fast drilling and fastening.
  • Brushless Motor: Delivers efficient power, longer runtime, and extended tool life.
  • 1/2 in. Metal Chuck: All-metal ratcheting design for maximum bit grip and durability.
  • Compact Design: 6.9 in. length and 2.7 lbs (without battery) for tight-space access.
  • M18™ System Compatibility: Works with all M18™ REDLITHIUM™ batteries.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Brand

Milwaukee

Power type

Battery

Chuck size

1/2 in

Is variable speed

N

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

3.1 out of 5 stars
stars
7 ratings1 review
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars43% (3)
  2. 4 stars0% (0)
  3. 3 stars14% (1)
  4. 2 stars14% (1)
  5. 1 star29% (2)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-1 of 1 review

Jul 3, 2026
Reviewer name: anonymous
Sold and shipped byUnited Seller
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Got a milwaukee tool set for being an amazing husband but didn't come with a hammer drill so I found this on sale, it's been used a few times. Love it.

Helpful?4L2SBZ3NBRQO17057105912
Current price is $109.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tomorrow
.
Order within 2 hr 3 min
Sold by M & A Sales
Fulfilled by Walmart
4.582089552238806 out of 5 stars
4.6 stars out of 5, based on 202 seller reviews(4.6)
Free 90-day returns
Other sellers
$106.00
+Free shipping
Shipping, arrives by Fri, Nov 20 to Columbus, 43215
Sold and shipped by United Seller
Free Holiday returns until Jan 31
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.