Pneumatic Die Grinder with 1/4" Collet
This pneumatic die grinder is designed for grinding, polishing, and deburring applications. It features a 1/4" collet for accepting a wide range of grinding bits and accessories.



Technical Specifications
Product Overview
Professional Grade Pneumatic Die Grinder
The RP7314 is a high-performance mini pneumatic die grinder designed for precision grinding, polishing, and deburring in industrial environments. Its lightweight, ergonomic design ensures operator comfort during extended use, while the four-blade motor structure delivers high-speed efficiency. Featuring industrial-grade P6 bearings and a high-precision chuck system, this tool provides exceptional stability and a long service life for demanding metalworking and automotive applications.
Technical Performance
Key Performance Metrics
Bearing Specification
Design & Ergonomics
Design Features
- Mini type lightweight body to reduce operator fatigue
- Four-blade motor structure for enhanced rotational speed
- High-precision chuck for superior rotation stability
- Integrated silencer cover for noise reduction
- Safety trigger design to prevent accidental activation
Hardware & Accessories
- Included Chuck Sizes
- 3mm6mm1/4 inch
- Maintenance Tools
- Equipped with special wrench for fast grinding head replacement
Operational Stability
- Vibration Control
- Low vibration design for stable operation



