● Product Name:  External Hexagonal Self-tapping Screw

● Diameter:  1 inch (25mm), 1.2 inch (30mm), 2 inch (50mm), 3 inch (75mm), 4 inch (100mm), 5 inch (125mm), 6 inch (150mm)

● Grit: 300-400#, 500-600#, 800-1000#, 1200-1500#, 1800-2000#, 3000#

● Uses: Jade Polishing / Derusting Polishing / Mobile Phone Polishing / Curved Surface Polishing / Wet and Dry

● About the Project:For the Functional Products in Our Store, We Ensure That the Function Is the Same As the Description.

※ Material:

300-400# Black Silicon Carbide Abrasive

500-600# White Corundum Abrasive

800-1000# Semi-brittle Corundum Abrasive

1200-1500# Green Silicon Carbide Abrasive

1800-2000# Semi-brittle Corundum Abrasive

3000# Semi-brittle Corundum Abrasive

※ Notice: Because the sponge sand material is in rolls, it is normal for the sponge yarn to be slightly curled! It does not affect the use.

But Due to Technological Progress and Manufacturing Differences, the Actual Color and Shape May Be Slightly Different from the Picture.