Titanium alumina coating is attached to the tip of the carbide blade built into the bearings, giving it an amazingly sharp edge and durability. Push out tile cutter with built-in bearing for 2 rail models Model number: 215XA size 0.85 inches (21.5 mm) compatible NewBig Clinker Tile Cutting Machine (D1003, 1004, 1003B, 1004B, 1005B) Power Cam Clinker Tile Cutting Machine (K1101, 1102, 1, 111, 1, 11111111111103, 1103, 11103, 11103, 11104, 1102, 111102, 111104, 102, 111102, 1111103, 104, 1104, 1102, 111102, 111101B, 11. 02B 1103B 1104B New Crinkar DS Tile Cutting Machine (KD1039 1050 1039B 1050B) Newcrinker S Tile Cutting Machine (KS1039 1050 1039B 1050B) NewBig Clinker S Tile Cutting Machine (D1009 1010) Big Clinker Tile Cutting Machine (T1027 - 1030) New Clinker Tile Cutting Machine Standard 400 (K1039) NewDX Clinker Tile Cutting Machine (K1040, 1041) NewClinker DX Tile Cutting Machine (KX1039B, 1050)