End Mill and Drill Bit Grinder
This machine combines end mill and drill bit grinding functions for cost-effective operation. It is equipped with optional CBN or SDC grinding wheels for extended service life.





Technical Specifications
Overview
High-Precision Dual-Function Grinder
This versatile grinding machine combines two functions in one unit, designed for sharpening both end mills and twist drill bits. It is engineered for high precision and efficiency, making it an essential tool for small-to-medium enterprises, workshops, and maintenance facilities. With adjustable settings and a robust design, it allows operators to achieve professional grinding results even without extensive experience.
Technical Specifications
- Model
- MR-F4
- End Mill Diameter Range
- Φ4 - Φ14 mm
- Drill Bit Diameter Range
- Φ3 - Φ14 mm
- Power
- 160 W
- Voltage
- 220V
- Speed
- 4400 rpm
- Point Angle Range
- 95° to 135°
- Dimensions
- 35 x 25 x 30 cm
- Weight
- 21 kg

Features
Certifications
- Grinding Capabilities
- End Mill SharpeningTwist Drill Sharpening2-Flute3-Flute4-Flute6-Flute
Equipment
Standard Equipment
- 1x SDC Grinding Wheel (for carbide)
- 1x CBN Grinding Wheel (for HSS)
- 12x Collets (Φ3-Φ14mm)
- 1x Collet Chuck (for 2, 4 flutes)
- 1x Collet Chuck (for 3, 6 flutes)
- 1x Drill Bit Collet Chuck (Φ2-Φ14mm)




