The High - efficiency Manual Metallographic Sample Pre - grinder is brought to you by Laizhou Jincheng Industrial Equipment Co., Ltd. With a disc diameter of 230mm and a rotation speed of 900r/min, it operates stably under 220V, 50 - 60Hz input power and generates extremely low noise. Made of high - strength fiberglass, it is durable and reliable. The user - friendly switch knob allows for easy and quick sample preparation. It can perform both rough and fine grinding, and its finely polished working disc ensures a smooth sample surface, fully meeting international standards such as ASTM and ISO. The company provides comprehensive after - sales service, technical support, and maintenance, with strict quality control and an error margin within 0.5%.
1. High - efficiency operation enables rapid sample preparation. 2. Low - noise design for a quiet working environment. 3. Made of high - strength fiberglass, ensuring long - term durability. 4. Capable of both rough and fine grinding, meeting various sample preparation needs. 5. Meets international standards, ensuring high - quality results. 6. User - friendly operation with a simple switch knob. 7. Strict quality control with an error margin within 0.5%.
This product is widely used in industries such as mechanical manufacturing and metallurgy. It is popular in markets across North America, Europe, the Middle East, and Southeast Asia, suitable for customers in these regions who are engaged in metallographic sample preparation work.
