9 0 hardness synthetic ruby sapphire

Brand Name:zmkj

Model Number:ruby sapphire

Place of Origin:china

optics instruments Ti+sapphire for christmas lights laser,Titanium sapphire optical lens,Titanium sapphire laser crystals,ruby glass ball,color synthetic sapphire crystal,blue sapphire crystal glass lens,ruby optical glass part,Cr+,Ti3+:Al2O3Al2O3 crystal ...

Brand Name:zmkj

Model Number:sapphire washer

Place of Origin:CHINA

hardness 9.0 sapphire bearing for rolling bearing components/prolate ellipse/plano/Round Sapphire optical glass window sector sapphire glass/ sapphire window/sapphire optical plate for vacuum equipment watch window Welcome to Know Sapphire~~ Synthetic ...

Brand Name:Silian

Model Number:Customized

Place of Origin:China

Ruby Bearings Sapphire Bearing Of Mini-Hole Bearing Through Hole Bearing Arc Hole Element Description With the characters of high hardness, high wear resistance, corrosion resistance and other excellent characteristics, ruby microporous series products...

Place of Origin:Chongqing, China

Lab Created Sapphire Bearings Spherical Through-Hole Gem Bearings Sapphire precision parts are generally used in the wear-resistant and high-temperature parts of instruments, meters, and equipment. Sapphire has a hardness of 9 on the Mohs level, second onl...

Brand Name:Diamone

Model Number:A8-004

Place of Origin:Shenzhen ,China

... & Gem 2.65-2.69 0.104 20.40% 9% * Diamond 2.42 0.044 17.20% 10% ** Ruby 1.77 0.018 7.40% 9% *** Sapphire 1.77 0.018 7.40% 9% *** Emerald 1.58 0.014 5.10% 7% * Specifications: 1. The great cutting technology ,make the fluency lines on the pear ...