Ingersoll Rand 302B Composite Grip Air Angle Die Grinder & 3107G Air Die Grinder Edge Series – 1/4", Heavy Duty, Straight, Ergonomic Grip, Ball Bearing Construction, Lightweight Tool, Black - Amazon.com
INGERSOLL RAND 302B DIE GRINDER 1/4" Collet Size, 0.33 Motor HP, 20,000 RPM | eBay
Ingersoll Rand 302B Composite Grip Air Angle Die Grinder - Power Angle Grinders - Amazon.com