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Deal.ai › Milwaukee
Milwaukee
MILWAUKEE 3650-21P M18 Compact Brushless 1/4 Hex Impact Driver Kit

MILWAUKEE 3650-21P M18 Compact Brushless 1/4 Hex Impact Driver Kit

Best price now

$145.26at Voomi SupplyChecked Nov 9

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Price facts

  • Last seen at $145.26 at Voomi Supply on Nov 9.

Our take on the MILWAUKEE 3650-21P M18 Compact Brushless 1/4 Hex Impact Driver Kit

The Milwaukee 3650-21P is an 18V brushless 1/4-inch hex impact driver built for tight spaces. It measures 4.4 inches long and weighs 1.7 lb, yet delivers 1,700 in-lbs of torque, up to 3,600 RPM and 4,900 IPM. REDLINK Intelligence manages the battery for consistent output, and the all-metal gear case and gears add durability. It suits tradespeople and DIYers who want a small driver that still drives long deck screws and lag bolts, and it competes with compact 18V drivers from DeWalt and Makita on size and torque rather than on extra modes.

Best forElectricians and installers working in cabinets and tight framingDIYers who want one compact driver for screws and boltsTradespeople already on the M18 battery platform
Pros
  • Very compact at 4.4 inches long and 1.7 lb
  • 1,700 in-lbs torque and 3,600 RPM for its size
  • Brushless motor with all-metal gear case and gears
  • REDLINK Intelligence for battery and tool protection
  • Kit includes batteries, charger and contractor bag
Cons
  • Single-speed trigger, no multi-mode drive control
  • CP2.0 batteries are compact, not high-capacity
  • No belt hook or bit holder mentioned in the kit
  • 1/4-inch hex only, no square-drive anvil option

MILWAUKEE 3650-21P M18 Compact Brushless 1/4 Hex Impact Driver Kit prices at every store

  • Voomi SupplyNew

    In stockReturn policy

    $145.26Checked Nov 9
    Visit Voomi Supply

What reviewers say

Owners of Milwaukee's compact M18 impact drivers generally praise the size-to-power ratio and the brushless motor's durability. Common complaints center on the lack of drive modes and the small CP2.0 batteries running down on heavy jobs.

What people mention
  • SizePraisedOwners say the short 4.4-inch body reaches into cabinets and between studs.
  • PowerPraisedReviewers report it drives long screws and lag bolts without bogging down.
  • Drive modesCriticisedSome wish for a multi-mode or precision setting for small fasteners.
  • Battery lifeMixedThe included CP2.0 packs are light but run down fast on heavy driving.
  • BuildPraisedThe metal gear case and brushless motor are cited as durable over years of use.

About the MILWAUKEE 3650-21P M18 Compact Brushless 1/4 Hex Impact Driver Kit

The Milwaukee M18 Compact Brushless Impact Driver has a 1/4 inch hex drive. It is lightweight and compact, at 4.4 inches long and 2.1 inches wide, so it can reach into tight spaces.

A brushless motor delivers 1700 inch-pounds of torque and speeds up to 3600 RPM. REDLINK Intelligence manages the battery's performance. The gear case and gears are all metal.

The kit comes with M18 REDLITHIUM CP2.0 battery power, a charger and a contractor bag for carrying.

Drive size
1/4 inch hex
Torque
1700 inch-pounds
Max speed
3600 RPM (no load)
Impacts per minute
4900
Motor
Brushless
Battery voltage
18 V (M18)
Length
4.4 inches
Width
2.1 inches
Weight
1.7 lb (net)
Construction
All-metal gear case and gears
Electronics
Milwaukee REDLINK Intelligence
In the box
Impact driver, M18 REDLITHIUM CP2.0 battery, charger, contractor bag
Model number
3650-21P

Questions and answers

Is this impact driver powerful enough for deck screws and lag bolts?
Yes. It delivers 1,700 in-lbs of torque and 4,900 IPM, enough for long deck screws and most lag bolts with a suitable bit.
How does it compare with Milwaukee's larger M18 impact drivers?
It is shorter and lighter but gives up some torque and the multi-mode controls found on the bigger models. Choose it for tight spaces, the larger one for sustained heavy driving.
What batteries does it use?
It runs on any Milwaukee M18 18V battery. The kit includes M18 REDLITHIUM CP2.0 packs and a charger.
Does it have speed or torque modes?
No. It uses a single variable-speed trigger with no drive-control modes, so control comes from trigger pressure.
What comes in the kit?
The driver, M18 REDLITHIUM CP2.0 batteries, a charger and a contractor bag.
What bits fit it?
Any standard 1/4-inch hex-shank bit, including impact-rated driver bits and socket adapters.
Where is the MILWAUKEE 3650-21P M18 Compact Brushless 1/4 Hex Impact Driver Kit cheapest?
At Voomi Supply, for $145.26, as of our latest check.

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