Hard alloy rotary file: also known as tungsten steel rolling mill, it is a choice for processing various metals as well as non-metals (such as marble, bone) and wood carvings!
The machining hardness can reach HRC70: In a large part of the work, alloy rotary files can replace the blade handle and small wheel, which is convenient and easy to use.
No dust pollution: This electric drilling rig accessory set has high production efficiency and higher processing efficiency than small wheel beds.
Widely used: widely used in metal processing, tool manufacturing, model engineering, wood carving, jewelry making, welding, chamfering, casting, deburring, grinding, cylinder head ports, and carving.
Guality materials: This electric drilling rig accessory set is made of tungsten carbide steel, sharp. High efficiency, high smoothness, long service life, and high precision.
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