1.  Diamond Abrasive Flap Disc  for Granite Marble Glass Hard Material

2.  The Flap Disc is designed for fast material removal applications on all hard,brittle materials without the need for high pressure

Designed for granite, marble, glass, ceramic, porcelain and other types of hard surfaces sanding grinding

Very aggressive for removing/honing of materials,fast cutting speed, exceptional lifetime, very easy to use

Use dry or wet, wet preferred/recommended for extended life

Plastic core or alumium core available

M14 or 5/8"-11 Female thread can be made.

3. Size:4",4.5" or 5"

4. Diamond grit:60#,100#,200#,400#,600#