the most advantage of non-woven sanding discs is
1. anti-clogging
2. no burning marks on workpieces
3. aggressive cutting
4. working effectively
Maroon discs is p320 , Grey discs is p800 or 1000
size can be 125mm 150mm etc.
can replace of 3M 7447 and 7448, price very competitive
Benefits and applications:
truly elastic grinding can prevent the excessive cutting on workpiece surface and scratches.
unique structure of 3D can have good heat dispensing on workpiece
anti-clogging, waterproof and oil proof
Widly used for surface treating of metal and wood
cleaning, polishing and deburring
the discs can be used on multi-purpose and workpieces such as wood, furniture, metal and stainless steel surface, plastic,
welcome to aboard and choose the right products you need
Audited Supplier 
Audited Supplier 
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