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...Portable Gem Polariscope for Gem and Jewelry The polariscope is another instrument being employed increasingly by those interested in gem identification today,primarily because of its use in separating genuine from synthetic amethyst. The polariscope is a ...
...Portable Gem Polariscope for Gem and Jewelry The polariscope is another instrument being employed increasingly by those interested in gem identification today,primarily because of its use in separating genuine from synthetic amethyst. The polariscope is a ... more
Brand Name:Fable
Model Number:FPP-30
Place of Origin:China
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VFT-49 LED Polariscope ★Polariscope with 49mm heavy calibre; ★With rotatable sample platform,convenient to observe the interference pattern; ★Attached interference ball,used to observe the interference pattern; ★With white LED cold sources,help to protect...
VFT-49 LED Polariscope ★Polariscope with 49mm heavy calibre; ★With rotatable sample platform,convenient to observe the interference pattern; ★Attached interference ball,used to observe the interference pattern; ★With white LED cold sources,help to protect... more
Brand Name:VANCO
Model Number:VFT-49
Place of Origin:CHINA
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...Polariscope with Interference ball Desktop Polariscope Model RHGZ-110/220 Product description It is very useful in identifying moissanite and detecting strain in diamonds and other gems. Polariscopes are also used to separate synthetic amethyst from genuine. This desktop instrument has a built-in light source. Bench type polariscope...
...Polariscope with Interference ball Desktop Polariscope Model RHGZ-110/220 Product description It is very useful in identifying moissanite and detecting strain in diamonds and other gems. Polariscopes are also used to separate synthetic amethyst from genuine. This desktop instrument has a built-in light source. Bench type polariscope... more
Brand Name:FZLink
Model Number:RHGZ-110/RHGZ-220
Place of Origin:FuZhou China
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Gem Test Kit Jewelry Microscope Handheld Polariscope A24.6356 A24.6356-A Travel Lab An Ideal Toolkit For Laboratory Testing A24.6356-B Gemological Lab Special For Students And Gemologists A24.6356 Gem Test Kit A24.6356-A Travel Lab A24.6356-B Gemological Lab A24.6321-A Handheld Refractometer A24.6321-B Handheld Refractometer Handheld Polariscope Handheld Spectroscope Handheld Spectroscope (Adjustable) Iceland Spar Calcite Dichroscope Gem...
Gem Test Kit Jewelry Microscope Handheld Polariscope A24.6356 A24.6356-A Travel Lab An Ideal Toolkit For Laboratory Testing A24.6356-B Gemological Lab Special For Students And Gemologists A24.6356 Gem Test Kit A24.6356-A Travel Lab A24.6356-B Gemological Lab A24.6321-A Handheld Refractometer A24.6321-B Handheld Refractometer Handheld Polariscope Handheld Spectroscope Handheld Spectroscope (Adjustable) Iceland Spar Calcite Dichroscope Gem... more
Brand Name:CNOEC, OPTO-EDU
Model Number:A24.6356
Place of Origin:China
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Material:Sterling Silver and Cubic Zircon Gem Size:10mm Gem Color: Red Gem Shape: Round Setting: prong-setting Finish: High polish White Gold Plating
Material:Sterling Silver and Cubic Zircon Gem Size:10mm Gem Color: Red Gem Shape: Round Setting: prong-setting Finish: High polish White Gold Plating more
Brand Name:Jade Angel
Model Number:P27
Place of Origin:China
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Product Description: The Gems Bead product comes in three different sizes: 6MM, 8MM, and 10MM. This variety of sizes allows for a wide range of possibilities when it comes to creating jewelry. Whether you're making a simple bracelet or an intricate ...
Product Description: The Gems Bead product comes in three different sizes: 6MM, 8MM, and 10MM. This variety of sizes allows for a wide range of possibilities when it comes to creating jewelry. Whether you're making a simple bracelet or an intricate ... more
Brand Name:Jane Gems
Model Number:JG-B206
Place of Origin:China
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...Gems high quality moissanite jewerly ring in 18K ,14K Gold Ring Weight Approx.2.5-3.5grams (Vary from different ring finger size) K-Gold Style 9K,14K,18K,PT950,PT900,color available in yellow gold, rose gold, white gold Center Gems Style Forever One Moissanite grade DEF color Center Gems Carat 2cts 7*10mm...
...Gems high quality moissanite jewerly ring in 18K ,14K Gold Ring Weight Approx.2.5-3.5grams (Vary from different ring finger size) K-Gold Style 9K,14K,18K,PT950,PT900,color available in yellow gold, rose gold, white gold Center Gems Style Forever One Moissanite grade DEF color Center Gems Carat 2cts 7*10mm... more
Brand Name:vitamoss
Model Number:AP020
Place of Origin:CHINA
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Precision Gem-bearings/ jewel bearing / Watches' gem-bearings General Description: 1. We are specialized in precision machining of super hard materials, esp. in micro-appliances including deep-hole thin wall ring magnet elements, enjoying a high ...
Precision Gem-bearings/ jewel bearing / Watches' gem-bearings General Description: 1. We are specialized in precision machining of super hard materials, esp. in micro-appliances including deep-hole thin wall ring magnet elements, enjoying a high ... more
Brand Name:Yuxiang
Model Number:gem bearing
Place of Origin:Fujian, China (Mainland)
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Customized Size Sapphire Rod Ruby Rod With Different Diameters Introduction Sapphire, which is derived from the Latin Spphins, which means blue; it belongs to the corundum group of minerals in the trigonal crystal system. In the gem world, all colors of ...
Customized Size Sapphire Rod Ruby Rod With Different Diameters Introduction Sapphire, which is derived from the Latin Spphins, which means blue; it belongs to the corundum group of minerals in the trigonal crystal system. In the gem world, all colors of ... more
Place of Origin:Chongqing, China
Minimum Order Quantity:100pcs
Price:8USD-50USD
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Resin bond diamond bruting wheel for diamond gem stone marble sapphire bruting shaping grinding polishing Product Description: Vitrified diamond wheel is mainly used for PCD, CVD, PCBN, cemented carbide, ceramic cutting tools and other milling cutter, ...
Resin bond diamond bruting wheel for diamond gem stone marble sapphire bruting shaping grinding polishing Product Description: Vitrified diamond wheel is mainly used for PCD, CVD, PCBN, cemented carbide, ceramic cutting tools and other milling cutter, ... more
Brand Name:Shine Abrasives
Model Number:Resin Bond Diamond Wheels
Place of Origin:China
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...Gemmed Rail Eyebrow Clicker VALUE PACK: One Order Including 5 Pairs Curved Barbells Eyebrow Piercing Jewelry in 5 Styles. It Comes in a Velvet Pouch and the same Sizes Make it Super Easy to Figure Out What You need to Use. MEASUREMENTS: Eyebrow Rings Gauge: 16G (1.2mm); Wearable Bar Length: 6mm(1/4"), 8mm(5/16"), 10mm...
...Gemmed Rail Eyebrow Clicker VALUE PACK: One Order Including 5 Pairs Curved Barbells Eyebrow Piercing Jewelry in 5 Styles. It Comes in a Velvet Pouch and the same Sizes Make it Super Easy to Figure Out What You need to Use. MEASUREMENTS: Eyebrow Rings Gauge: 16G (1.2mm); Wearable Bar Length: 6mm(1/4"), 8mm(5/16"), 10mm... more
Brand Name:HydroTi
Place of Origin:China
Minimum Order Quantity:50
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...Gem Watch alloy quartz watch for women Feature Simple and creative dial design, paired with rotatable colored diamonds, makes you the focus of the audience, with mineral and hard glass mirrors Product parameters Dial Window Material Type Glass Dial Diameter 33mm Case Shape Round Band Width 12mm Band Length 22cm Clasp Type Buckle Water Resistance Depth 3BAR Case Thickness 10mm...
...Gem Watch alloy quartz watch for women Feature Simple and creative dial design, paired with rotatable colored diamonds, makes you the focus of the audience, with mineral and hard glass mirrors Product parameters Dial Window Material Type Glass Dial Diameter 33mm Case Shape Round Band Width 12mm Band Length 22cm Clasp Type Buckle Water Resistance Depth 3BAR Case Thickness 10mm... more
Brand Name:laipute
Model Number:LY2360
Place of Origin:CHINA
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...non-metallic hard and brittle materials that are difficult to be processed by ordinary grinding wheels, such as cemented carbide, agate gems, high alumina porcelain, optical glass, semiconductors. Materials, stone, etc. In the grinding industry, due to the
...non-metallic hard and brittle materials that are difficult to be processed by ordinary grinding wheels, such as cemented carbide, agate gems, high alumina porcelain, optical glass, semiconductors. Materials, stone, etc. In the grinding industry, due to the more
Brand Name:JC
Model Number:JC-004
Place of Origin:CHINA
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...fiber, Foam Color green, grey, pink, blue, etc Pattern Lychee, Gem, Cloth texture series Application Sports field, gym, children's place Total Thickness 4.5-10mm Thickness Of Wear Layer 0.45-1.2mm Roll Width 1.8m Roll Length 15/20m 2. Product Structure...
...fiber, Foam Color green, grey, pink, blue, etc Pattern Lychee, Gem, Cloth texture series Application Sports field, gym, children's place Total Thickness 4.5-10mm Thickness Of Wear Layer 0.45-1.2mm Roll Width 1.8m Roll Length 15/20m 2. Product Structure... more
Brand Name:TAIHUI
Model Number:DQ-8204/DQ-8301
Place of Origin:CHINA
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... / OEM Material Gcr15 Dimensions(mm)(d*D*b) 12mm × 22mm × 10mm Weight / Mass ( KG ) 0.017kg HS Code 8482800000 Original Country Show CHINA Part of GE Series We Can Offer GEZH 104 ES-2LS GE 40 TXG3E-2LS GE 50 ESX-2LS GEZ 104 ES-2RS GEM 40 ES-2RS GEH 50
... / OEM Material Gcr15 Dimensions(mm)(d*D*b) 12mm × 22mm × 10mm Weight / Mass ( KG ) 0.017kg HS Code 8482800000 Original Country Show CHINA Part of GE Series We Can Offer GEZH 104 ES-2LS GE 40 TXG3E-2LS GE 50 ESX-2LS GEZ 104 ES-2RS GEM 40 ES-2RS GEH 50 more
Brand Name:FSK / NSK / FAG / NTN / KOYO / NACHI / OEM
Model Number:GE 12 TGR
Place of Origin:CHINA
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...(Another size available Products Description GEMS Quality Packing and Shipping Company Shenzhen Yasvitti Technology Ltd. which is a moissanite stones manufacturer founded in 2006 and there are 20 designers & 700 production ...
...(Another size available Products Description GEMS Quality Packing and Shipping Company Shenzhen Yasvitti Technology Ltd. which is a moissanite stones manufacturer founded in 2006 and there are 20 designers & 700 production ... more
Brand Name:YASVITTI
Model Number:YSR006
Place of Origin:China
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... laser type Gem laser Wavelength 808nm,532nm,755nm,1064nm 808 energy 1-150J/cm2 808 pulse delay 1-100ms 808 pulse duration 1-400ms 808 spot size 15*15mm Highest energy in picoseconds 2500mj/cm² Picosecond pulse width 600ps Picosecond spot diameter 1-10mm
... laser type Gem laser Wavelength 808nm,532nm,755nm,1064nm 808 energy 1-150J/cm2 808 pulse delay 1-100ms 808 pulse duration 1-400ms 808 spot size 15*15mm Highest energy in picoseconds 2500mj/cm² Picosecond pulse width 600ps Picosecond spot diameter 1-10mm more
Brand Name:OEM
Model Number:OMG138
Place of Origin:China
