VERSATILE DESIGN: Professional-grade pneumatic die grinder with right angle, 90, 115 degree, and straight die grinder variants; Perfect for tight spaces, intricate edges, and detailed work on various materials. POWERFUL PERFORMANCE: Heavy-duty air die grinder featuring 0.5HP motor; Delivers 22,000 RPM for efficient cutting, grinding, and polishing; Compatible with standard 1/4 die grinder bits for maximum versatility. PRECISION CONTROL: Variable speed pneumatic angle grinder with smooth power delivery; Ideal for weld grinding, sanding, deburring, and detailed finishing; Provides exceptional control for professional results. ERGONOMIC COMFORT: Lightweight aluminum body mini die grinder with comfort grip; Reduces fatigue during extended use; Perfect balance between the power of an air angle grinder and precision of a pneumatic pencil grinder. WORKSHOP ESSENTIAL: A professional-grade pneumatic right angle die grinder designed to work with standard air compressors, delivering strong, smooth performance with low 84 dB noise—perfect for metal, wood, polishing, sanding, and precision work. Elevate your workshop capabilities with the Berkling Tools 1/4" Die Grinder Series, a professional-grade line of pneumatic tools built for precision work. This versatile air grinder series combines powerful performance with multiple heads and extension options, allowing you to choose the ideal configuration for tight spaces, extended reach, or straight-line grinding. Designed for demanding applications, the Berkling pneumatic die grinder series delivers speeds up to 18,000 RPM, providing the perfect balance of power and control. Whether you’re working on metal fabrication, automotive restoration, or woodworking projects, these air die grinders excel at weld grinding, deburring, polishing, sanding, and detailed finishing work. Each tool in the series features a lightweight aluminum body and ergonomic grip, reducing hand fatigue during extended use. Unlike bulky electric grinders, Berkling air-powered die grinders provide smooth, consistent output for precise results across a wide range of applications. The Berkling Die Grinder Series includes Straight, Right Angle, 115-Degree, and Extended-Reach (7" and 12") models, making it a flexible solution for workshops, body shops, and industrial use. A precision-engineered motor operating at just 84 dB ensures quieter operation than many comparable power die grinders. Built for professionals who demand reliability, every Berkling die grinder is made with premium internal components for long-lasting performance. Compatible with standard 1/4" collets, these tools work with a wide variety of grinding, sanding, and polishing accessories—making the Berkling Die Grinder Series a must-have for any air-powered tool setup.