3" (75mm) Chamfering PU Foam Hook & Loop Surface Protection Interface Buffer Backing Pad

Be used for 3" sanding pad, protection against damage to it. foam backing pad.

Suitable for various occasions, such as uneven surface polishing.

PARAMETER：

• Hardness: hard 
• Design: chamfering 
• Diameter: 3 inch (75mm)
• Thickness: 9mm
• Weight: 0.7g(0.02 oz)