Abrasive felt for abrasive pastes and metal cleaning

Aluminum oxides (Al2023)

• A2 Coarse CRS 80 grain
• A4 Medium MED 100 grain
• A6 Fine FN grain 180 (240)
• A7 Very Fine VFN grain 280 (320)

 

Silicon carbide (SIC)

• S4 Medium MED grain 100
• S6 Fine FN grit 180 (240)
• S7 Very Fine VFN grain 280 (320)

 

For non-abrasive felt

• PH 90 (standard impregnation, medium hardness)