Automatic carbide insert grinding machine – SM MF257B is the ideal solution for sharpening various types of knives and inserts with high precision and stable performance. Featuring a modern design and automated capabilities, this machine helps save time and significantly enhances operational efficiency.
Features of Automatic carbide insert grinding machine – SM MF257B
Versatile Straight Knife Sharpening: The machine is specialized for sharpening various straight knives at multiple angles, effectively serving industries such as woodworking, printing, and textiles.
Robust 7-Component Architecture: Built with seven core components—the main frame, work table, sliding bed, grinding head, automatic feeding system, electrical system, and cooling system—to deliver exceptional operational stability and long-term durability.
Inverter-Controlled Feeding Speed: The knife feeding speed is regulated via a variable frequency drive (VFD/Inverter), allowing for precise speed control and ensuring highly uniform sharpening quality.
User-Friendly Control Interface: Features an intuitive operating interface with straightforward controls, making it perfectly suited for both beginners and experienced technicians.
Specifications of Automatic carbide insert grinding machine – SM MF257B
| Maximum Working Length | 720 mm |
| Grinding Wheel Size | 32 × 125 mm |
| Grinding Blade Adjustment Angle | 0 – 90° |
| Grinding Head Speed | 1440 rpm |
| Grinding Head Swivel Angle | ±10° |
| Main Motor Power | 1.5 kW |
| Feed Motor | 60 W |
| Water Pump Power | 45 W |
| Work Light | 24V – 35W |
| Working Table Size | 140 × 850 mm |
Note: Technical specifications, design features, and machine colors are subject to change without prior notice. However, such changes will not affect the machine’s functionality, performance, or operating capabilities.
Explore other modern best selling knife grinding machines at Quoc Duy
Are you searching for the ultimate solution to sharpen your knives quickly, precisely, and with long-lasting durability? Don’t miss out on the modern knife grinding machinery lines currently highly favored at Quoc Duy. Engineered with advanced designs, user-friendly controls, and exceptional precision, these models not only elevate the edge quality of your cutting tools but also significantly save time and maintenance costs.
Explore our collection now to select the perfect machinery line that best fits your production needs!
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Invest in a carbide insert grinding machine today to optimize machining efficiency
Investing in a knife grinding machine today is a strategic move to optimize the machining efficiency of your production workshop. With its capability for fast and high-precision sharpening, the machine elevates cutting tool edge quality, minimizes downtime, and drives overall productivity.
By utilizing advanced technology, the carbide insert grinding machine delivers long-term cost-effectiveness and significantly reduces maintenance expenses. Do not miss the opportunity to upgrade your production line—invest today to enhance operational efficiency and meet increasingly demanding manufacturing requirements.
- Email : info@quocduy.com.vn
- Hotline : +84 903 600 113
You are also welcome to visit our showroom and experience the machine in operation at: 401 To Ngoc Van Street, Thoi An Ward, Ho Chi Minh City, Vietnam.


