Golf T shaped inserts are easily attached to the Membrane or Membrane/Overlay Heads without screws that can break.

The Patented Golf T shaped insert has a precision ground cutting edge that gets under the surface of the material being removed and transfers heat away from the milling action which allows it to run relatively cool without cutting fluids. It features a tapered shank that slides into a corresponding hole in the Membrane or Membrane/Overlay Head and with a tap and small hammer it is easily secured. Just as quickly, it can be removed and rotated to take advantage the multiple cutting surfaces the round insert offers.

WART MEMBRANE/OVERLAY TOOLING SELECTOR CHART