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Gem Hardness Pencil Set With 5 Pieces of Standard Hardness Testing Pencils

Gem Hardness Pencil Set With 5 Pieces of Standard Hardness Testing Pencils photo-1
Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Brand Name:
Fable
Place of Origin:
Guangdong, China
Model Number:
FMH-5
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
Delivery time depends on order quantity.
Brand Name Fable
Place of Origin Guangdong, China
Model Number FMH-5
Jewelry Findings Type Other, Hardness pencil

Gem Hardness Pencil Set with 5 Pieces of Standard Hardness Testing Pencils
Model Number: FMH-5

 

Hardness Pencil is used for scratching the rough gemstones. If there are scratches, the gemstone hardness is lower than that hardness marked on the pens.

 

Specifications:
1. Hardness: 5-9
(10 standards of gem hardness: talc-1; gypsum-2; calcite-3; fluorite-4; apatite-5; orthoclase-6; quartz-7; topaz-
8; corundum-9; diamond-10)
2. High quality.
3. Gift box package.
4. Packing dimension: 126x97x43mm.
5. G.W.: 0.5kg.

 

Applications:
Gemological labs, gemology schools/institutes, jewelry/gem industry, --etc.

 

 

Gem Hardness Pencil Set with 5 Pieces of Standard Hardness Testing Pencils

 

Gem Hardness Pencil Set with 5 Pieces of Standard Hardness Testing Pencils

 

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Business Type
Manufacturer, Trading Company
Year Established
2008
Factory Size
1,000-3,000 square meters
Total Employees
11 - 50 People

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