Bộ dụng cụ đánh bóng loại bỏ vết xước mặt kính Acrylic Sapphire của đồng hồ

Specification:
Brand new

Cerium Oxide: dark red color, special formula for high value glass

Wool Felt Diameter: approx. 25mm, 20mm, 12mm, 10mm

Diameter of Rod / Shank: approx. 6 or 3 mm

Sanding paper grit: 320, 1000, 3000, 5000 (3pcs for each grit)

Feature:
Cerium Oxide is the best polishing powder to glass scratch because the chemical and physical reaction.

Sanding paper only using for deep scratch, no need for light scratch.

Microfibre cloths, using for hand polishing, if you have no electric rotary tool.

Masking tape can prevent water inside cellphone or watch, protect / cover the area no need polish.

Easy to use.

Can remove scratches from any type of watch glass including acrylic, mineral crystal, Hardlex glass, Gorilla glass or sapphire crystal glass.

Can also polish telescope lens, mobile phones and tablet screens, glazed ceramic.

Instructions:
-Mix some water with Cerium Oxide Powder to paste, I suggest the distilled water or pure water, don't use mineral water.

-Apply a small amount of polishing paste to the glass and felt.

-Let the felt rub in a circular motion by using a power tool. Not exceed 2000 RPM, 2KG pressure.

-Work the polishing bob over the scratch, applying more polishing paste as needed.

-Repeat until the scratch is no longer visible.

-For deep scratches, use sanding paper grit 320 or 1000 first for coarse polishing, then use grit 3000 or 5000, for fine polishing, using which grit is according how deep the scratch is, check the glass every 1--2 minutes, you will see deep scratch disappear after 5--10 minutes, glass will get many light scratch 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.

Package included:
1 x 20g Cerium Oxide Powder

4 x Wool Felt

12 x Sanding Paper

1 x Synthetic Chamois

1 x Masking Tape

Note:
Excess heat and pressure may cause glass to crack.

Please allow 1-2mm errors due to manual measurement.

Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

Note: Các sản phẩm có chất liệu vàng, kim cương, đá quý trong shop đều là xi mạ/ nhân