If you have any questions, please feel free to email us at any time. Thank you!
Products usually take 7-13 business days to arrive to you after the order is confirmed
Product Description
The pencil hardness test uses the variable hardness of graphite pencils to evaluate the hardness of the coating. Applications: For cell phones, coating the hardness test of all types of household appliances such as MP3/MP4 shell, laptop shell, and the housing of digital products.
Technology: DATAS
Test angle: 45°
Load: 500g
Standard Accessories:
13 pcs * Pencils:?????????????? 6B 5B 4B 3B 2B B HB H 2H 3H 4H 5H 6H
1 x Cushion Block
1 x Knife
1 x Eraser.
Note:
We will send the product to you as soon as possible
If you have any questions, please feel free to contact us