Table 6: Average roughness Ra and standard deviation measured for procedure D (samples finished with tungsten carbide multi-blade milling cutters and successively polished).

Procedure Ra [μm] Std dev [μm]
ESTHET X HD D1 0.868 0.071
CERAM-X MONO D1 0.751 0.105
FILTEK SILORANE D1 0.319 0.008
ESTHET X HD D2I 0.252 0.108
CERAM-X MONO D2I 0.212 0.085
FILTEK SILORANE D2I 1.022 0.644
ESTHET X HD D2II 0.485 0.103
CERAM-X MONO D2II 0.721 1.103
FILTEK SILORANE D2II 0.257 0.060
ESTHET X HD D2III 0.475 0.151
CERAM-X MONO D2III 0.455 0.109
FILTEK SILORANE D2III 0.342 0.021