... :KP328E abrasive paper Backing:E Weight paper Abrasive:Aluminium oxide Grit:p40-p1000 Usage:furniture,wood,leather ... 40#-1000# Usage: Furniture, wood, leather, textile, metal, artificial marble etc.This material is mainly made into: Sanding disk, velcro ... , floor factory, plastic factory, insulate digit circuit board, artificial marble factory, metal, small hardware, welded junction etc.Leather sand ...