Finger Disc Twist-to-lock Holder, 3" Manufacturer: SHARK INDUSTRY SKU: SHK13328 Manufacturer part number: 13328 UPC: 682488133281 Call for pricing Qty: Buy Now Custom wishlist OK Add to wishlist Add to compare list Email a friend Max RPM 15,000These holder are specially designed for use with finger discsThe roloc holder is made of rubber not metal so that it will not snap off roloc backing if applied too tight Overview Attachments Reviews Max RPM 15,000These holder are specially designed for use with finger discsThe roloc holder is made of rubber not metal so that it will not snap off roloc backing if applied too tight