Ingersoll Rand 307B Air Die Grinder 1/4” Collet Pneumatic Tool

We have not cleaned or refurbished this item in any way, as we leave that decision up to the eventual buyer. We test used items before we list and before we ship to make sure you are getting a high quality and functional tool. Sold with the Tucson Tool Shop 30 Day guarantee! Please check our thousands of positive reviews. We are a brick and mortar store located in Tucson, AZ continuing the legacy of a business that has been around since 1978. We strive to keep all of our customers happy. Customer service is job #1. If you have any questions about this or any item we have listed please do not hesitate to contact us!

Most purchases ship out the same day as long as it is before 2pm AZ time or before the postal service does its pick up for the day. NO shipments go out on Sunday.

Ingersoll Rand 307B 1/4” Air Die Grinder — Professional Pneumatic Tool

This is a used Ingersoll Rand 307B air die grinder, built for high-speed precision work in automotive, industrial, and metal fabrication settings.

Compact, powerful, and reliable, this model is one of IR’s most popular pneumatic grinders.

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⚙️ Features

• Brand: Ingersoll Rand (IR)

• Model: 307B (Straight Die Grinder)

• Type: Pneumatic Air Grinder

• Collet Size: 1/4”

• Air Inlet: 1/4” NPT

• Free Speed: ~28,000 RPM

• Construction: Durable composite grip body with safety trigger lever

• Exhaust: Rear exhaust keeps air away from the work surface

• Weight: Lightweight, designed for precision and control

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