1.Premium Six point scarifier carbide cutter
2. For milling concrete, asphat or coatings.

1 3/4" OD x 5/8" ID x 1/4"Six point  tungsten carbide cutter is made from high quality tungsten, it is  for concrete, asphalt or coatings with very fast milling and long lasting. It can be use with most scarifier cutters, hardened bore or fully hardened Body, plated body, high grade carbide tip k30(tct cutters),