StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Milwaukee
Milwaukee
Milwaukee 3650-20 M18 18V Lithium-Ion Brushless Cordless 1/4 in. Compact Impact Driver (Tool Only)

Milwaukee 3650-20 M18 18V Lithium-Ion Brushless Cordless 1/4 in. Compact Impact Driver (Tool Only)

5(1 rating)

Best price now

$72.99at Genuine ToolsChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Genuine Tools

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $72.99 at Genuine Tools on Nov 8.

Our take on the Milwaukee 3650-20 M18 18V Lithium-Ion Brushless Cordless 1/4 in. Compact Impact Driver (Tool Only)

The Milwaukee 3650-20 is a compact 18V brushless 1/4 in. hex impact driver sold as a bare tool, so it runs on the M18 battery platform rather than a built-in pack. It is short and light for overhead and cabinet work, and Milwaukee rates it at 1,800 in-lbs of fastening torque with four drive modes, including a self-tapping screw mode and a precision mode for small fasteners. It suits tradespeople and serious DIYers already on M18 batteries who want a small driver for driving screws and light lag bolts. Against compact rivals like DeWalt's atomic-class drivers and Makita's sub-compact, it trades a little length for more torque and the deep M18 battery ecosystem.

Best forM18 battery owners adding a compact driverCabinet, deck and framing screw drivingOverhead and tight-space workTradespeople who want one battery platform
Pros
  • Brushless motor with high torque for its size
  • Four drive modes, including self-tapping and precision
  • Short head length fits tight spaces
  • Single-hand 1/4 in. hex bit changes
  • Shares M18 batteries with the rest of the line
Cons
  • Bare tool: no battery or charger included
  • Heavier than sub-compact 12V drivers
  • Bulkier than some rivals once a battery is fitted
  • No belt hook or bit holder in the box on some versions

Milwaukee 3650-20 M18 18V Lithium-Ion Brushless Cordless 1/4 in. Compact Impact Driver (Tool Only) prices at every store

  • Genuine ToolsNew

    In stockReturn policy

    $72.99Checked Nov 8
    Visit Genuine Tools

What reviewers say

Owners rate the 3650-20 highly for its power-to-size ratio, smooth trigger and useful drive modes. Complaints center on it being a bare tool and on the extra bulk a battery adds.

What people mention
  • PowerPraisedOwners say it drives long screws and light lag bolts without bogging down.
  • SizeMixedReviewers like the short head but note it grows bulky once an M18 battery is attached.
  • Drive modesPraisedThe precision and self-tapping modes are called genuinely useful, not gimmicks.
  • Bare toolCriticisedBuyers point out that no battery or charger is included, so the cost of entry is higher for newcomers.
  • Trigger controlPraisedThe variable-speed trigger is described as smooth and easy to feather.

About the Milwaukee 3650-20 M18 18V Lithium-Ion Brushless Cordless 1/4 in. Compact Impact Driver (Tool Only)

The Milwaukee M18 Compact Brushless 1/4 in. Hex Impact Driver is a cordless tool for driving applications. It measures 4.4 inches long and 2.1 inches wide, so it fits into tight spaces while staying lightweight and portable.

Its brushless motor produces 1,700 in-lbs of torque and up to 3,600 RPM. The variable-speed trigger gives precise control, which helps reduce damage to fasteners and materials. The gearcase is all metal, and the tool uses premium components for durability.

REDLINK Intelligence optimizes performance and power delivery when the driver is paired with M18 REDLITHIUM batteries. The driver works with more than 250 tools in the M18 System. It is sold as a tool only, without a battery or charger.

Model
Milwaukee 3650-20
Drive size
1/4 in. hex
Motor
Brushless
Torque
1,700 in-lbs
Speed
Up to 3,600 RPM
Length
4.4 in.
Width
2.1 in.
Voltage
18V
Battery type
Lithium-ion (M18 REDLITHIUM)
Power
Cordless
Gearcase
All metal
Compatibility
More than 250 tools in the M18 System
Included
Tool only; battery and charger not included

Questions and answers

Does it come with a battery and charger?
No. It is sold as a bare tool, so you need a Milwaukee M18 battery and charger, which are sold separately.
How does it compare with the M18 Fuel impact driver?
The 3650-20 is the compact brushless model. The Fuel version adds more torque and a more advanced motor, but is larger and heavier.
What torque does it produce?
Milwaukee rates it at 1,800 in-lbs of fastening torque.
What bits does it take?
It has a 1/4 in. hex quick-change chuck that takes standard 1/4 in. hex driver bits.
Is it good for cabinet and deck work?
Yes. The compact body and precision mode suit cabinet screws and finish work, and the torque handles deck screws.
Where is the Milwaukee 3650-20 M18 18V Lithium-Ion Brushless Cordless 1/4 in. Compact Impact Driver (Tool Only) cheapest?
At Genuine Tools, for $72.99, as of our latest check.
What do buyers say about the Milwaukee 3650-20 M18 18V Lithium-Ion Brushless Cordless 1/4 in. Compact Impact Driver (Tool Only)?
Rated 5 out of 5 from 1 ratings.

Shoppers also compared

  • D
    DeWalt 20V Max Quiet Hydraulic DCF870
    DeWalt 20V Max Quiet Hydraulic DCF870
  • F
    Flex 24V Quick Eject FX1371A
    Flex 24V Quick Eject FX1371A
  • A
    AsterOutdoor Cordless Impact Driver 12V Brushless Motor 1062 in.lbs Torque 2.0Ah Batteries LED Light
    AsterOutdoor Cordless Impact Driver 12V Brushless Motor 1062 in.lbs Torque 2.0Ah Batteries LED Light
  • M
    Milwaukee M18 Fuel 2953
    Milwaukee M18 Fuel 2953
  • R
    Ridgid 18V Brushless R862312
    Ridgid 18V Brushless R862312
  • M
    Makita XDT13T 18V LXT Lithium Ion Brushless Cordless Impact Driver Kit
    Makita XDT13T 18V LXT Lithium Ion Brushless Cordless Impact Driver Kit
  • D
    DeWalt DCF809B 20V MAX Lithium-Ion Brushless 1/4" Impact Driver (Bare Tool)
    DeWalt DCF809B 20V MAX Lithium-Ion Brushless 1/4" Impact Driver (Bare Tool)
  • N
    Nemo Underwater Cordless Impact Driver
    Nemo Underwater Cordless Impact Driver

More from Milwaukee

  • M
    Milwaukee 2953-22 M18 FUEL 18V 1/4" Hex Cordless Li-Ion Impact Driver Kit
    Milwaukee 2953-22 M18 FUEL 18V 1/4" Hex Cordless Li-Ion Impact Driver Kit
  • M
    Milwaukee M12 FUEL 1/4 in. Cordless Brushless Impact Driver Kit (Battery & Charger)
    Milwaukee M12 FUEL 1/4 in. Cordless Brushless Impact Driver Kit (Battery & Charger)
  • M
    Milwaukee 3453-20 M12 FUEL 12V Lithium-Ion Brushless Cordless 1/4 in. Hex Impact Driver
    Milwaukee 3453-20 M12 FUEL 12V Lithium-Ion Brushless Cordless 1/4 in. Hex Impact Driver
  • M
    Milwaukee 2953-20 M18 FUEL 18V 1/4" Hex Cordless Li-Ion Impact Driver
    Milwaukee 2953-20 M18 FUEL 18V 1/4" Hex Cordless Li-Ion Impact Driver
  • M
    Milwaukee M12 Subcompact Brushless 1/4-in. Hex Impact Driver 2.0Ah Kit (3450-22)
Color
Red
Condition
New
Milwaukee M12 Subcompact Brushless 1/4-in. Hex Impact Driver 2.0Ah Kit (3450-22)
  • M
    Milwaukee M18 FUEL 1/4-in. Hex Impact Driver with ONE-KEY, Tool Only (2957-20)
    Milwaukee M18 FUEL 1/4-in. Hex Impact Driver with ONE-KEY, Tool Only (2957-20)
  • M
    Milwaukee 2953-20 M18 FUEL 1/4" Hex Impact Driver (Bare Tool)
    Milwaukee 2953-20 M18 FUEL 1/4" Hex Impact Driver (Bare Tool)
  • M
    Milwaukee 3453-22 M12 FUEL 12V 1/4 Hex Cordless Li-Ion Impact Driver Kit
    Milwaukee 3453-22 M12 FUEL 12V 1/4 Hex Cordless Li-Ion Impact Driver Kit
  • All Milwaukee deals and products →

    More impact drivers

    • M
      Milwaukee 3450-20 M12 Subcompact Brushless 1/4" Hex Impact Driver
      Milwaukee 3450-20 M12 Subcompact Brushless 1/4" Hex Impact Driver
    • M
      Milwaukee 3453-20 M12 FUEL Impact Driver w/ 48-11-2425 M12 Battery Pack
      Milwaukee 3453-20 M12 FUEL Impact Driver w/ 48-11-2425 M12 Battery Pack
    • M
      Milwaukee 2953-22 M18 FUEL 1/4" Hex Impact Driver Kit
      Milwaukee 2953-22 M18 FUEL 1/4" Hex Impact Driver Kit
    • M
      Milwaukee 3453-20 M12 FUEL Impact Driver w/ 48-11-2440 M12 Battery Pack
      Milwaukee 3453-20 M12 FUEL Impact Driver w/ 48-11-2440 M12 Battery Pack
    • M
      Milwaukee Tool 2667-20 M18 2-Speed 1/4" Right Angle Impact Driver
      Milwaukee Tool 2667-20 M18 2-Speed 1/4" Right Angle Impact Driver
    • M
      M18 18V Lithium-Ion Cordless 1/4 in. Hex Impact Driver-2656-20
      M18 18V Lithium-Ion Cordless 1/4 in. Hex Impact Driver-2656-20
    • M
      Milwaukee 2953-22 M18 FUEL Impact Driver Kit w/ FREE 48-11-1850 M18 Battery Pack
      Milwaukee 2953-22 M18 FUEL Impact Driver Kit w/ FREE 48-11-1850 M18 Battery Pack
    • M
      Milwaukee 3651-20 18V Compact Cordless 1/4″ Hex Impact Driver
      Milwaukee 3651-20 18V Compact Cordless 1/4″ Hex Impact Driver