These items, similar to flexible stick-type files with a high degree of flexibility, are perfect for pinpoint cutting work such as gate processing and parting-line erasing!
This Product Contains three different grades:
Hard (approximately #240-400) for gate processing, surface composition, edge finishing, etc.
Middle (approximately #600) for gate processing, parting-line erasing, etc.
Soft (approximately #800-1,000) for finishing parts surfaces, removing parting lines, shaping, etc.