Milwaukee 3401-20 M12 Subcompact Brushless 3/8" Drill/Driver (Tool-Only)

Get powerful performance in a compact size with the Milwaukee 3401-20 M12 Subcompact Brushless 3/8" Drill/Driver. Designed for professionals who need speed, control, and durability in tight spaces, this drill delivers impressive torque while maintaining a lightweight, ergonomic feel. The brushless motor provides longer runtime, increased efficiency, and extended tool life, making it ideal for daily use across trades.

Featuring a 3/8" all-metal chuck, dual-speed control, and Milwaukee’s advanced REDLINK™ Intelligence, the 3401-20 offers the precision and protection you need on every job. Perfect for electricians, installers, mechanics, builders, and DIY users who demand compact power without compromise.

Key Features

• Brushless Motor Technology – Delivers longer runtime, more power, and superior durability.

• Compact Subcompact Design – Ideal for overhead, tight-space, and continuous-use applications.

• Dual-Speed Settings – 0-450 / 0-1550 RPM for fast drilling or controlled fastening.

• 3/8" All-Metal Chuck – Secure bit retention and easy bit changes.

• REDLINK™ Intelligence – Prevents overload and protects the tool when paired with M12 batteries.

• Comfort Grip Handle – Reduces fatigue and improves handling during long work sessions.

Specifications

• Model: 3401-20

• Chuck Size: 3/8"

• Max Torque: 350 in-lbs

• Speed: 0–450 / 0–1550 RPM

• Length: ~5.4" compact body

• Motor Type: Brushless

• Voltage: M12™ System

• Tool-Only: Battery & charger sold separately

What’s Included

• Milwaukee 3401-20 Drill/Driver (Tool-Only)

Perfect For

• Cabinet installers

• Electricians

• Automotive & mechanical work

• General contractors

• DIY projects

• Tight-space & overhead applications