คุณลักษณะ

• This product uses only first-class diamonds carefully selected by our own electronic automatic sorting machine.
• This product is uniform and has the highest purity without impurities.
• For preliminary finishing.
• Clean the workpiece, tools, and hands before starting work. It is recommended to use different wrapping tools for each particle size.
• The harder the wrap, the better the cutting effect, and the softer the wrap, the better the finishing effect.
• To remove streak marks during machining or grinding, start with No. 45 or higher. In addition, wrap at right angles to the streaks to remove the streaks from the pre-processing.
• For precision wrapping, it is effective to use the grade in two steps.