Ingersoll Rand 285B-6 1-Inch Cordless Pneumatic Impact Wrench - Heavy

In this review the Ingersoll Rand 285B-6 1-inch cordless pneumatic impact wrench is presented as a tool for serious professionals who need raw torque and reach. The bottom line: it is best for mechanics and agricultural or industrial users who regularly tackle stubborn lug nuts, large fastenings, and tight spaces because its 6-inch extended anvil and 1,475 ft-lbs of torque deliver dependable breaking power while dual handles and a feather-touch trigger keep control during heavy work.

Key Features

• 6-inch extended anvil: Provides extra reach to access recessed or hard-to-reach fasteners without needing adapter extensions.
• High torque output: The 6-vane motor delivers up to 1,475 ft-lbs of torque so the wrench can handle rusted bolts and heavy lug nuts reliably.
• Durable construction: Steel hammer case, metal housing and a protective rubber boot protect the tool against drops and harsh jobsite conditions.
• Control and ergonomics: Dual handles and a feather-touch trigger improve grip and give precise control when loosening or tightening large fasteners.
• Efficient performance: A free speed of 5,250 rpm combined with high inertia and low BPM produces powerful blows with relatively little air consumption.

Who It's For

The 285B-6 is aimed at professional mechanics, fleet service shops, and farm equipment technicians who need a heavy-duty impact wrench that can free stubborn lug nuts and work in confined spaces. Its extended anvil and high torque make it a good fit for tire work, heavy equipment maintenance, and industrial bolting tasks.

It may be more tool than a casual DIYer needs; hobbyists who only occasionally change car tires or who want a lightweight cordless electric option should look elsewhere for a simpler, lower-cost solution.

Pros & Cons

Pros

• Delivers strong, heavy-duty torque that customers report handles the toughest lug nuts.
• Extended 6-in anvil increases accessibility in recessed fastenings and tight spaces.
• Rugged metal housing and steel hammer case improve longevity on the jobsite.
• Dual handles and feather-touch trigger give real control during high-torque applications.

Cons

• As a pneumatic unit, it requires an air supply and is not a standalone battery-powered tool.
• Weight and size are greater than compact electric wrenches, so it may be overkill for light home use.

Specifications

Drive size	1-in
Extended anvil length	6-in
Maximum torque	1,475 ft-lbs
Free speed	5,250 rpm
Motor type	6-vane pneumatic motor
Housing	Metal housing with steel hammer case
Controls	Feather-touch trigger with dual handles

Our Verdict

The Ingersoll Rand 285B-6 is a purpose-built impact wrench for professionals who need high torque and extended reach; it offers durable construction and precise control that justify its place in a shop. For anyone working regularly on heavy equipment, tractors, or commercial vehicles, it is a strong-value, long-lasting choice, while occasional users should consider lighter, simpler alternatives.

Frequently Asked Questions

Does this tool require an air compressor?
Yes. The 285B-6 is a pneumatic impact wrench and requires a compatible air supply rather than an onboard battery.

Is the extended anvil useful for wheel work?
Yes. The 6-in extended anvil helps reach recessed lug nuts and wheel studs on tractors and large equipment without additional extensions.

How durable is the wrench for jobsite use?
Very durable: it has a steel hammer case, metal housing and a protective rubber boot designed to withstand drops and harsh environments.