Ingersoll Rand 307BK Air Die Grinder Kit 28,000 RPM
Compact air die grinder with 28,000 RPM vane motor and 1/4" collet. Built-in lubricating wick extends gear life and an integrated safety-lock throttle lever prevents accidental start-up. Customers note solid power and versatile use in tight spots
Highlights
- high RPM with 1/4" collet
- durable construction and safety feature
- lubricating wick for gear life
Pros
- Powerful vane motor delivers high RPM
- Durable aluminum housing
- Built-in lubricating wick for gear life
- Integrated safety-lock throttle
- Low-profile for access in tight spots
Cons
- Mixed durability feedback
- Collet mechanism usability issues
Best For
Features
- Vane motor delivers 0.25 HP and 28,000 RPM for material removal
- Durable ball-bearing construction enhances balance and reduces vibration
- Front exhaust helps keep the work surface clean
- Lightweight aluminum housing supports comfortable single-handed use