Milwaukee 18V Hammer Drill 2939-20 Metal Gray with Spindle Lock

Description

Product Overview

The Milwaukee 18V Hammer Drill (model 2939-20) is engineered for demanding applications where power, durability, and precision intersect. Housed in a robust metal gray chassis, this tool combines a high‑speed 20,000 RPM motor with a thoughtfully designed ergonomic profile. The drill’s compact dimensions—15.5 inches long, 3.11 inches wide, and 3.27 inches high—make it easy to maneuver in tight spaces while the 1.63 kg weight ensures comfortable handling during extended use. Integrated features such as a spindle lock and slide switch give users rapid, reliable control over drilling and hammering functions, reducing fatigue and increasing productivity on the job site. Whether you are removing weld beads, drilling into metal, or tackling concrete, the Milwaukee 18V Hammer Drill delivers consistent performance backed by the brand’s reputation for quality.

Usage

This hammer drill excels in a variety of professional and DIY scenarios. Electric contractors appreciate the tool’s ability to quickly remove weld beads up to 12 inches, while construction workers rely on its high rotational speed for efficient concrete drilling. The battery‑powered design eliminates the need for cords, granting freedom of movement on scaffolding, in confined mechanical bays, or on outdoor sites where power outlets are scarce. The spindle lock enables swift bit changes, and the slide switch provides intuitive mode selection, allowing users to transition seamlessly between drilling, hammering, and drilling‑only modes. The tool’s 18‑volt power source balances sufficient torque with manageable weight, making it suitable for prolonged tasks such as installing conduit, anchoring hardware, or performing maintenance on machinery.

Why Choose Us

Choosing the Milwaukee 18V Hammer Drill means investing in a product built on decades of engineering expertise. Milwaukee’s commitment to durability is evident in the all‑metal housing that resists impact and wear, extending the tool’s service life even in harsh environments. The inclusion of a spindle lock and slide switch reflects a user‑centered design philosophy, prioritizing ease of use and safety. Each unit undergoes rigorous testing to meet or exceed industry standards, and the tool is backed by a manufacturer warranty that provides peace of mind. Additionally, Milwaukee offers comprehensive customer support, including online resources, technical assistance, and a network of authorized service centers ready to address any concerns.

Key Features

• High‑speed 20,000 RPM motor delivers fast drilling and efficient weld bead removal.
• Spindle lock enables quick, tool‑free bit changes for uninterrupted workflow.
• Slide switch provides intuitive mode selection, reducing user error and fatigue.
• All‑metal gray construction offers superior durability and resistance to impact.
• Comprehensive manufacturer warranty and dedicated after‑sales support ensure long‑term reliability.

FAQ

What type of batteries does the Milwaukee 18V Hammer Drill require?

The drill is compatible with Milwaukee M18 lithium‑ion batteries, which are sold separately. These batteries provide the 18‑volt power needed for optimal performance.

Can I use this hammer drill for concrete drilling?

Yes, the tool’s hammer function and high RPM rating make it well‑suited for drilling into concrete and masonry when equipped with the appropriate carbide‑tipped bit.

Is the spindle lock safe to use while the drill is running?

The spindle lock is designed to be engaged only when the drill is turned off. It allows safe and quick bit changes without risking injury or damaging the tool.

How does the slide switch improve usability?

The slide switch lets you easily toggle between drill‑only, hammer‑drill, and off positions. Its ergonomic placement ensures you can change modes without removing your hand from the grip.

What warranty coverage does Milwaukee provide?

Milwaukee offers a manufacturer warranty that covers defects in materials and workmanship for a specified period. Details can be found on the official Milwaukee website or by contacting customer service.