The MAX Series family of angle grinders has a tool to meet your needs, whether you're looking for a 4.5 or 5-inch option. The built-in lubricating wick optimizes the life of your angle gear set, while the safety guard protects you from debris, sparks and abrasives while you work.
Ingersoll Rand's 4-1/2-inch-wheel 3445MAX air angle grinder delivers MAX power, MAX productivity, MAX comfort, and improved reliability needed to tackle the toughest material removal jobs in metalworking, construction, and more. Cut, grind, or polish a variety of materials – including metal and concrete – with confidence thanks to superior comfort and power.
3445MAX
Air Angle Grinder
At a Glance:
Houses a .88-horsepower and 12,000-rpm motor

Features a 6.4-meters-per-second-squared vibration level

Has a 4.5-inch wheel that's 1/4-inch thick (type 27)

Dimensions: 9.6 inches long, 5.2 inches wide; weighs 3.37 pounds

Ingersoll Rand's 3445MAX air angle grinder is ideal for metalworking. Features
The 3445MAX's .88-horsepower air motor with 12,000 rpm delivers the power needed to grind through the toughest jobs, and the internal governor maximizes speed under load, increasing the rate of material removal. Its built-in lubricating wick optimizes the life of the angle gear set by improving lubrication to the bevel and pinion gear set. The enhanced grip design increases operator comfort for extended usage, and its lightweight construction – it weighs less than 3.5 pounds – delivers the best power-to-weight ratio in its class.
About Ingersoll Rand
With a history dating back to 1871, Ingersoll Rand and its family of brands represents a proven history in construction, mining, industrial and commercial markets. Through acquisitions, innovations, and customer focus, today's Ingersoll Rand offers market-leading solutions and services that enable customers to create progress through a variety of industries and markets that touch everyday life.
What's in the Box
One Ingersoll Rand 3445MAX 4-1/2-inch air angle grinder.
Ingersoll Rand's 3445MAX air angle grinder provides maximum power and comfort. (Click each to enlarge)

The Ingersoll Rand 3445MAX air angle grinder offers professional technicians an outstanding combination of value and performance, delivering impressive power and comfort.