140mm Fickert Antique Brush with Silicon Abrasive Filaments for Grinding Granite Slabs or Ceramic Tiles
Product introduction
This fickert shape silicon brushes are strong and has longer life time due to the silicon filaments were fixed with strong adhesive. It won’t be bend easily under big pressure and being wear-resisting.
For rough polishing, using 24# -80# whose silicon particles are bigger and more aggressive for eroding the granite surface (concave and convex), then using the following grits to remove the scratch and smooth the surface, so the antique finish achieve 5-15 degree.
Application
Fickert antique brushes are widely installed on granite / ceramic tile continuous automatic polishing line, usually install 6 pieces on each polishing head.
![a](http://www.langshuobrush.com/uploads/a.png)
Sequence of fickert antique brushes for making antique surface on granite
(1)24# 36# 46# 60# 80# for eroding the surface and create the concave and convex surface;
(2)120# 180# 240# 320# 400# 600# 1000# for remove the scratch occurred by above grits and smooth the surface to make the touch feeling more softer.
![b](http://www.langshuobrush.com/uploads/b.png)
Parameter & Feature
Length 140mm * width 78mm * height 55mm
Wires length: 30mm
Main material: 25-28% silicon carbide grain + nylon 610
Material of base: plastic
Fixing type: adhesive (glued fixing)
Grit and diameter
![a](http://www.langshuobrush.com/uploads/a1.png)
Feature:
This type of fickert antique brush has more longer life time comparing to other fickert types, ‘cause its wires are evenly dispersing on each hole of brushes. We use strong adhesive to fix the silicon filaments on plastic mounting make sure it won’t be broken or fall off during big pressure polishing.