Cordless Hammer Drill comes with 30 min battery charger.

Press Release Summary:

Model R841151 X2, 18 V, ½ in., Rear Handle Hammer Drill has 2-speed transmission (0-400/0-1600 rpm) and gearbox that permits hammering ranges of 0-6,400/0-25,600 bpm. Its 24-position clutch regulates torque output up to 485 lb-in. Unit comes with 2 Max HC(TM) battery packs and Rapid Max Twin(TM) charger. Metal, 2-sleeve locking chuck has carbide jaws and metal depth stop rod. Also included: 4-piece outer house, die-cast clutch ring, and die-cast gear housing.

Original Press Release:

Ridgid's® New Cordless Hammer Drill Features Advanced Battery System for Maximum Power and Runtime

Delivers up to 25,600 BPM, max torque of 485 in-lbs

(Elyria, Ohio) The new RIDGID® X2 18-Volt Cordless 1/2" Rear Handle Hammer Drill (Model R841151) is engineered to stand up to the most challenging jobs, driving through masonry and concrete with ease. Part of RIDGID's high-performance X2 line, the hammer drill features the industry's most efficient, versatile battery system.

"Professional contactors are looking for a hard working hammer drill that will deliver outstanding torque even after years of heavy use," said RIDGID spokesperson Jeff Drake. "This hammer drill simply does not quit," he added.

The cordless hammer drill is equipped with a two-speed transmission (0-400/0-1600 rpm) and a high-speed gearbox for powerful hammering action at ranges of 0-6,400 and 0-25,600 blows per minute. A 24-position clutch allows professionals to regulate the tool's high torque output (up to 485 in-lbs), and its 360° auxiliary handle enhances user comfort and control.

Like all tools in RIDGID's X2 line, the hammer drill comes with two Max HC(TM) high capacity battery packs and a Rapid Max Twin(TM) charger as standard accessories. This dual-port charger features a fan to cool the batteries, so it can charge two Max HC(TM) packs simultaneously in only thirty minutes. Highly versatile, the Rapid Max Twin(TM) charger will accommodate any RIDGID battery pack, regardless of voltage.

The new X2 hammer drill includes a metal two-sleeve locking chuck with dense carbide jaws, as well as a metal depth stop rod for positive depth adjustments.

For impact resistance, RIDGID has equipped the drill with a four-piece outer house, a die-cast clutch ring and die-cast gear housing. Soft yet resilient overmold covers the clutch ring, handle, and other points of impact to protect both the hammer drill and work surfaces if the tool falls.

RIDGID® power tools are designed to serve the needs of professional contractors and woodworkers, who demand maximum power and superior durability. Packed with high-performance features, RIDGID power tools enhance productivity, enabling professionals to accomplish work more quickly, accurately and with less effort. Robust materials and rigorous engineering maximize the tools' power, heighten user comfort, and promote longer tool life. RIDGID power tools carry a 90-day satisfaction guarantee and a limited three-year warranty.

RIDGID® is a registered trademark of Ridgid, Inc., part of Emerson Professional Tools, a business of St. Louis-based Emerson (NYSE: EMR). The tools are designed and manufactured by OWT Industries, Inc., a wholly owned subsidiary of TechTronic Industries Company Limited (TTI) (HKEx stock code 669; ADR symbol TTNDY).

RIDGID® professional power tools are available at The Home Depot in the United States, Canada and Puerto Rico, as well as in industrial supply centers across the United States.

For more information on RIDGID tools, go to or for customer service call 1-800-4-RIDGID (1-800-474-3443).

RIDGID R841151 18-volt Cordless 1/2" Hammer Drill

o Rapid Max Twin(TM) charger
o Max HC(TM) high capacity batteries
o Metal, two-sleeve locking carbide chuck
o Die-cast overmold clutch ring
o High-speed gearbox

o 30-minute charger
o Two battery packs
o Screwdriver bit
o Auxiliary handle
o Depth stop rod
o Carrying case

24 positions

Max torque
485 in-lbs

0-400 / 0-1600 RPM
0-6,400 / 0-25,600 BPM


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