STARKE Interface Pad
Precision Cushion Layer for Contour Control and Dust Extraction

The disc does the cutting. The interface pad controls how it cuts. STARKE Interface Pads are engineered to sit between your backing pad and sanding disc, adding a layer of cushion and conformability that changes how the abrasive interacts with the surface — especially on edges, curves, and transitions where control matters most.

More Cushion. More Conformability.
Built with a higher-density foam than standard interface pads, the STARKE Interface Pad gives the abrasive more give — allowing it to follow surface contours more naturally without the aggressive edge bite that causes uneven scratching or surface damage. When the pad tilts on edge, the cushion absorbs the angle and keeps the abrasive in consistent, even contact rather than digging in.

Edge Control Without Sacrifice
Edge cutting is one of the most common finishing problems in marine surface work. The STARKE Interface Pad reduces the tendency for the disc to cut aggressively when tipped, keeping finishing passes clean and controlled right to the edge without losing contact or consistency.

Hole-Matched Dust Extraction
Each pad features a precision hole pattern matched to STARKE backing pads — 67-hole for the 6", 33-hole for the 5", and 6-hole for the 3". The aligned holes allow sanding dust to be pulled through the entire pad stack and away from the cutting surface during use, keeping the abrasive cleaner, extending disc life, and maintaining a healthier work environment throughout the session.

Pairs With Razor & Morph
Designed to work alongside STARKE Razor & Morph foam discs for wet finishing and contour work, delivering the full benefit of Morph's Adaptive Flex Interface with the added conformability and edge control the Interface Pad provides.

Available Sizes:
6" — 67-hole (SKU: SFI6)
5" — 33-hole (SKU: SFI5)
3" — 6-hole (SKU: SFI3)

Sold individually.

The right pad under the right disc. Better contact, cleaner dust extraction, more consistent results.