Portable Drill Bit Sharpener 3-13mm
This portable drill bit sharpener provides accurate and rapid grinding of drill bits. It features a diamond grinding wheel, an electrically controlled DC motor, and an adjustable point size.





Technical Specifications
Overview
Precision Drill Bit Maintenance
This portable drill bit sharpener is designed for rapid and accurate re-sharpening of twist drill bits ranging from 3mm to 13mm. Featuring a powerful, electronically controlled DC motor and a diamond grinding wheel, it ensures stable frequency and long service life. The intuitive design allows operators to achieve professional-grade results without requiring advanced grinding skills, making it an essential tool for workshops and on-site maintenance.
Technical Specifications
Technical Data
| Parameter | Specification |
|---|---|
| Model | 13A |
| Grinding Range | 3-13mm |
| Point Angle | 100-135° |
| Power Supply | AC220V |
| Motor Power | 120W |
| Rotation Speed | 4400 RPM |
| Grinding Wheel Type | CBN or SDC |
| Weight | 10 kg |


Performance & Features
Key Performance Metrics
Operational Advantages
- No specialized grinding skills required
- Adjustable point (central point) size control
- Compact and portable design for various work environments
- Stable DC motor for consistent performance
- Easy-to-replace grinding wheel

Accessories
- Included Accessories
- 11 ER High Elastic ColletsDiamond Grinding Wheel13 Type 2-Blade Chuck SetAllen WrenchUser's Guide



