Description:
Feature:
Working slowly and wet, progressing from coarsest to finest grit,easy to use.
These diamond sanding blocks only one side has the diamond edge so your hand is protected. 
They're rigid rather than flexible, a plus when you need the sanded surface to remain perfectly flat.
Each block is labelled with its coarseness rating and color coded so it is clear for you to know exactly what you are holding and using when.
Widely used in stone polishing, tile trimming, glass burr trimming, metal polishing and refurbishing, wood deburring and also perfect for grinding little nicks of cement on pavers.
Specification:
Grits: 60#, 100#, 200#, 400#,1000#
Material:high elastic sponge+abrasive diamond
Size:94mm*57mm*28mm/3.7"*2.24"*1.1"
Package list:
1Pcs 60 grit diamond hand pad
1Pcs 100 grit diamond sanding block
1Pcs 200 grit diamond polishing pad
1Pcs 400 grit sanding pad
1Pcs 1000 grit diamond polishing pad