Watch Polishing Kit,Windshield Glass Scratch Remover, mobile phones & tablet sc

Description

you will get:
1.    20 grams high-grade(95%) Cerium Oxide Powder ( dark red color, special formula for high value glass.)
2.    4 pcs Wool
Felt
, Diameter: 1''=2.5cm, 2cm, 1.2 cm, 1cm , diameter of Rod / Shank is 6 or 3 mm ,can be holding by electric drill.
3.    Sanding paper grit 320,1000,3000,7000 ,  3 pcs for each grit. ( Only using for deep scrach ,No need for light scrach)
4.    one pcs of cloth absorber synthetic chamois leather. (Microfibre Cloths, using for hand polishing, if you have no electric rotary tool)
5.    one strip of Masking tape ,to prevent water inside cellphone or watch , protect / cover  the area no need polish.
The best value for money,  less price get more of compound than other ebay competitor.   Cerium Oxide is the best polishing powder to glass scrach because the chemical and physical reaction. China produced 80% of this kind of Rare Earth .
It can remove scratches from any type of watch glass including acrylic, mineral crystal, Hardlex glass, Gorilla glass or sapphire crystal glass.   This kit also can polish telescope lens, mobile phones & tablet screens,glazed ceramic.
Instructions for use:
1. Mix some water with Cerium Oxide Powder to paste, I suggest the distilled water or pure water, don't use mineral water.
2. Apply a small amount of polishing paste to the glass and felt
3. Let the felt  rub in a circular motion by using a power tool.   Not exceed 2000 RPM, 2KG pressure.
4. Work the polishing bob over the scratch, applying more polishing paste as needed.
5. Repeat until the scratch is no longer visible.
6. For deep scratches , use sanding paper
grit 320 or 1000 first for coarse polishing, then use grit 3000
or 7000
, for fine polishing
, using which grit is  according how deep the scarch is , check the glass every 1--2 minutes,
you will see deep scrach dispear after 5--10 minutes,
glass will get many light scrach and be vague,
then use cerium oxide powder for above 5 steps , glass will be clear and transparent . I suggest you do a pre-test at other glass first to get some skill.
*Be aware  excess heat and pressure may cause glass to crack.
How to use sanding discs to make deep scratches into light scrtches:
1:   Put the sanding disc on the hook and loop backing pad, use sanding disc grit  1000 first for coarse polishing 10---30 seconds , you will see the deep scratch getting lighter and lighter , but the glass will get many light scratch and become vague. It is OK, don't worry.
(Attention: Try your best to focus polishing on the area where the scratch is , so you will not make more new light scratch to the area where no need polish,  save your time.)
2:   Then use grit 3000 & 7000 for fine polishing ,to remove light scratch caused by the 1st step, the working area should be bigger to cover the area of 1st step.
3:   Check whether the deep scratch get lighter ad lighter, repeat above steps to get better result.
4:    In most of case, you only need 2 grit, that is Grit 1000 first for course polishing, then grit 7000 for fine polishing, other grit is just for back up method ,  you no need use all of grit sanding discs depending the depth or course of your scratches. .
5 :  Polishing result is greatly affected by your skill and scratches , you can find many video in Youtube : " how to polishing glass" to learn first.
*Be aware  excess heat and pressure may cause glass to crack.
www.youtube.com/watch?v=PfWlPHc4Ukg ，
www.youtube.com/watch?v=IrdSfL8w0Zo  , www.youtube.com/watch?v=zOWdI5pKjfk  ,  www.youtube.com/watch?v=doYlaQlCloQ
Shipment:
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within 30 days ,  our goal is customer satisfaction.