Antique Abrasive Brush

Antique Abrasive Brush used for stone grinding and polishing to achieve an antique surface look.
Specifications:
1,Type:Frankfurt Type brush for Marble
2,Sizes:steel,36#,46#,60#,80#,120#,180#,240#,320#,500#
3,The filament of the brush:Dupont tynex A from USA;
Hahl from Germany;Chinese material,etc.
4.Holes:67,62
Usage Remarks:
1,the grinding pressure depends on the material and on the wishes of the customer,by increasing of the grinding size the pressure must be increased.With the limestone,the pressure is a little lower than with crystalline stones.
2,During the grinding pressure water must be supplied.
Packages:12pcs/box,6 boxes/carton.