7446 dark grey pad called blending pad 150 grit cami 7440 tan pad called heavy duty hand pad 60 grit cami blue pad sponge combo scotch brite is considered to be about 1000 grit cami 2000 grit fepa.
Green scotch brite pad grit.
The value inside the parentheses is directly from 3m 3m chart messages in this thread rottenstone.
7445 white pad called light duty cleansing 1000 1200 1500 grit 7448 light grey called ultra fine hand 600 800 800 grit.
Hand pads flexible conformable abrasive pads used for general purpose cleaning scuffing blending prep work and finishing available in a variety of grades to.
6448 green called light duty hand pad 600 600 grit.
7445 white pad called light duty cleansing 1000 1200 1500 grit 7448 light grey called ultra fine hand 600 800 800 grit.
7440 tan pad called heavy duty hand pad 120 150 60 green scotch brite is available everywhere.
Scotch brite has a full line of non woven abrasive belts with a range of grades and backings to meet your deburring sanding blending finishing and polishing requirements.
In our auto paint shop we use maroon for rough keying and the grey scotch bright for a more refined finish i generally finish with a 800 grit on the belt grinder then work with various grits of wet and dry upto 2500grit used with alight penertrating oil then a final polish with the grey scotch bright and penertrating oil then a light polish with an automotive paint cutting polish if i want.
Blue scotch brite is considered to be about 1000 grit.