One Fit, Triangular Sanding Pad, For Sanding Wood, Paint, Hardened Fillers & Other Similar Construction Materials, Sandpaper Attaches To hook and loop Sanding Pad On For Removal Of Excess Wood, Finish & Paint For Faster Surface Removal In Smaller Areas, Holes In The Paper Allow For Dust Collection Through The Pad Resulting In Cleaner & Faster Detailed Sanding, One Fit Arbor Ensures Proper Fit On Oscillating Tool, Fits Fein, Bosch, Makita, Dewalt, Rockwell, Porter Cable, Milwaukee & More Oscillating Tools, Adaptor Included To Fit Dremel Quick Release & Old Rockwell.