Titanium coated for higher cutting speeds, longer service life and higher efficiency especially on automatic machines.

Material:    HSS M2  (W6%-Mo5%-Cr4%-V2%)

Type:
        Tin-coated (Titan-Nitrid)
Tooth form:
        A/AW/B/BW/HZ
Diameter:
           200mm; 225mm,275mm,300mm,315mm,325mm,350mm,370mm,380mm,400mm,425mm
Thickness:
         1.2mm;1.6mm,2.0mm,2.5mm,3.0mm
Bore diameter:
        25.4mm;32mm;38mm;40mm;50mm or customer bore size.
Pin hole size:
           Bore 32mm: 2*?8.5mm*45mm+2*?12mm*64mm with 2*?9.0mm*50mm   
        Bore  40mm: 2*?8.0mm*55mm+4*?12mm*64mm
        Bore  50mm: 4*?15mm*80mm+4*?14mm*85mm
         Special bores and pin holes on request.
Technical data ot Tin coating:
        Colour:Gold
        Process:PVD
        Hardness:2500HV
        Friction: 0.4
        Thickness:1-4um.
        Max cutting temperature:600 degree.
Operation: 
         Structural steel
        Alloyed steels
        Steel pipes and profiles
        Pipes and profiles out non ferrous metals