Portable Twist Drill Bit Sharpener
This portable machine quickly and accurately sharpens twist drill bits. It features an electrically controlled DC motor for stable frequency and strong horsepower.





Technical Specifications
Overview
Professional Drill Bit Maintenance
This portable drill bit sharpener is designed for rapid, accurate, and effortless maintenance of twist drill bits, requiring no specialized grinding skills. Equipped with a powerful DC motor and a durable diamond grinding wheel, it ensures stable, high-precision results for various drill materials. Its compact, user-friendly design allows for easy operation in workshops or on-site, significantly extending the service life of your drill bits while reducing maintenance costs.
Technical Specifications
Performance Metrics
Machine Specifications
| Feature | Specification |
|---|---|
| Model | 13A |
| Grinding Range | 3-13mm |
| Point Angle | 100-135° |
| Power Supply | AC220V |
| Grinding Wheel Type | CBN or SDC |



Features
Key Features
- Rapid sharpening in approximately 10 seconds
- Easy operation suitable for beginners
- Adjustable point angle and center size
- Compact and portable design for on-site use
- Includes 11-piece collet set (3-13mm)
Certifications





