คุณลักษณะ

• It is a springy whetstone made by winding a nonwoven fabric from the center of the core.
• Excellent abrasiveness and smooth finished surface.
• The choice of hardness is M (medium) for easy handling and soft touch, and H (hard) for removing large burrs and stubborn stains.
• For dropping bali keba.
• For removing rust, old coating, and dirt from the surface of the substrate.
• For hairline and satin processing on metal products.
• For matting the surface of metal products.
• Tools used: double-headed grinder, buff lace machine.
• For removing large burrs caused by cutting and shearing.