Lightweight, durable, and maneuverable, the 308B straight die grinder offers powerful performance. With a comfortable composite grip, this air grinder is ideal for a variety of applications, including porting, weld breaking, de-burring, polishing, and grinding.
Lightweight, durable, and maneuverable, the Ingersoll Rand 308B Air Straight Die Grinder offers powerful performance. With a comfortable composite grip, this air grinder is ideal for a variety of applications, including porting, weld breaking, de-burring, polishing, and grinding. The 308B has a 0.33 hp motor that delivers a free speed of 25,000 rpm.
The 308B’s durable ball-bearing construction improves balance, reduces vibration, and ensures a longer life. The lightweight, ergonomic composite housing protects the tool from cold air and offers greater operator comfort, and an integral safety-lock throttle lever prevents accidental start-up. A rear exhaust directs air away from the operator, and an optional piped-away exhaust kit is available.
What’s in the Box
308B Air Angle Die Grinder; 1/4-inch and 6 mm collets; two wrenches; operating instructions
About Ingersoll Rand
Ingersoll Rand designs, builds, and delivers an unrivaled assortment of hard-working products and solutions. Ingersoll Rand is a multi-billion dollar global company that has built a reputation for keeping its customers up and running for over a century. From our complete compressed air systems, to our tools, pumps, material handling systems and comprehensive services, Ingersoll Rand offers the depth of knowledge, expertise, and experience to provide the best solution to meet your needs.
|Power||Free Speed RPM||Output Collet Size||Average Air Consumption||Air Consumption @ Load||Sound Pressure / Power|
|0.33 hp (0.25 kW)||25,000||1/4-inch, 6mm||7 cfm (198 L/minute)||28 cfm (793 L/minute)||92/103 dBA|
|Air Inlet NPTF In||Minimum Hose Size||Air Pressure||Exhaust Direction||Product Length||Product Weight|
|1/4-inch||3/8-inch (10mm)||90 psi (6.2 bar)||Rear||6.85 inches||1.02 pounds|
308B Air Straight Die Grinder
At a Glance
- Powerful motor delivers 0.33 HP (0.25 kW) and 25,000 rpm free speed
- Durable ball-bearing construction
- Lightweight, durable, ergonomic composite housing
- Safety-lock throttle lever prevents accidental start up
- Rear exhaust
A general purpose tool designed for porting, light weld grinding, and breaking sharp edges
Ball bearing construction for longer tool life
Self-locking throttle lever
Positive grip collet chuck
Built-in lubricating wick increases angle gear life
Powerful motor delivers 0.33 HP (0.25 kW) and 25,000 rpm free speed
Durable ball-bearing construction improves balance, reduces vibration, and ensures a longer life
Strong aluminum housing withstands tough operating conditions
Small and lightweight design provides easy operation greater access to tight spots
Easy-to-use, integral safety-lock throttle lever prevents accidental start up