Use SK5, SKS51 steel as saw body 1:solid carbide tipped 2. High quality Tungsten Carbide Tips 3. OEM, ODM for DIY market T.C.T panel sizing saw blade To size single or multiple panels.machine:horizontal panel sizing machines with scorerfeature:ATB 10 DEGREE teeth with positive angle.cutting material: chipbaord,MDF,Bilamintaed board,teeth featuresize TCT panel sizing saw blade