6" (150mm) x 5/16-24 Male PSA Back-up Sanding Pads

Smooth vinyl surface for self-adhesive abrasive sandpaper, provides enhanced adhesion, paper comes off without tearing. 

PARAMETER：

• Density: medium
• Pad diameter: 6 inch (150mm)
• Pad thread: 5/16-24 male
• Pad weight: 139 g
• Max operation speed: 12000rpm

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