rough diamond grading

Brand Name:YUDA CRYSTAL

Model Number:YD-A+

Place of Origin:Zhengzhou, China

...Rough Diamonds For Making 4carat Lab Grown Polish Diamond CVD Rough Diamonds Description Diamond is known as the hardest material in the world. According to the Mohs hardness scale, it is divided into 10 grades, and diamond is the highest grade. From the day when people know that diamond is composed of pure carbon, there are more and more researches on Lab Grown Diamonds...

Brand Name:Infi

Model Number:Rough diamond

Place of Origin:Hunan, China

... diamond Type: hpht(high pressure and high temperature) Advantage: 1, high quality as natural diamond, hardness is Moh's 10, can pass diamond test pen. 2, good transparency, pure white color(VVS), can be used for gem 3, very competitive price, welcome to

Brand Name:HUANGHE WHIRLWIND

Place of Origin:Henan, China

Product Parameter Product name: Lab grown diamond Brand: Huanghe Whirl wind Size: 0.6-10ct Colour: D E F Clarity: VVS-I Delivery time: Delivery within 3-5 days after payment Product Description About Us Domestic and foreign Packaging & Shipping FAQ Q1. How...

Brand Name:LU

Model Number:LZT9800

Place of Origin:Anhui,China

... to reflect light back to its source, making signs more noticeable to drivers, especially under low-light or nighttime conditions. Multi-Directional Reflectivity: The Diamond Grade Prismatic reflective sheeting is typically capable of

Brand Name:HUACHANG

Model Number:980113064

Place of Origin:Jiangsu, China

Good look 9inch 230×1.8/2.8×10×22.23×18T Vacuum Brazed Diamond Grinding Cutting Disc for stone ceramic plastic marble Product Name: vaccum brazed emerency saw blade Technology : vacuum brazed process Material :65Mn Steel + high quality diamond Product ...

Brand Name:UNS

Model Number:UNS-B

Place of Origin:CHINA

... High Brightness Custom Decal Stickers Self Adhesive Diamond Grade Retro- Reflective Sticker Item name Custom Decal Car Stickers Retro-Reflective Sticker for Increased Conspicuity Material Diamond Grade reflective film Type Usage Hard Hat/Helmet, Car...

Brand Name:LU

Model Number:BLT2200

Place of Origin:China

Factory Direct Sale High Quality China Reflective Sheeting Reflective Film Diamond Grade Reflective Sheeting Product Description Name: Factory Supply High-visibility Diamond Grade reflector Prismatic Reflective Film Main Application: prismatic vinyl for ...

Place of Origin:China(Mainland)

Brand Name:Favorable

Model Number:CB15UA-K30

High Intensity Reflective Diamond Grade CB15UA-K30 (5/pack) For Graphtec Cutting Plotters QUICK DETAILS: TYPE: Spare parts 1.5mm 30°, high-intensity reflective, (5/pack) APPLY TO: FOR GRAPHTEC CUTTING PLOTTERS

Brand Name:Fable

Model Number:FDL-25

Place of Origin:China

... Light Fluorescent light Foldable With foldable arm base With strong base Power supply 220V Description: Fable brand Diamond Grading Lamp with: 1. Color temperature:6000±500K. 2. Adjustable angles of light source. 3. With two bulb and 27W. 4.

Brand Name:RJ

Model Number:4mm

Place of Origin:Zhengzhou

...diamond (BSSD) means the high quality grade Diamond Grits which the diameter is from 0.8mm to 4.2mm. Compared with traditional synthetic diamond, BSSD has the characteristics of: Bigger grits diameter, higher quality grade, higher TI/TTI data, more transparent, better crystal shape, more pure color. Big size synthetic diamond can be divided into six quality grades...

Place of Origin:China

Brand Name:YCY

Model Number:TC-3

Reflective cloth, reflective film, luminous film, body stick, hot press, lattice belt, triangle: Size: 2.5 cm * 100 m , 5 cm *100m ,1m*100m,1.35m * 100m Color: Orange, Yellow, Red, Silver etc.. Different color. Article highlighted chemical fiber flame ...

Brand Name:SIGNI

Model Number:ME

Place of Origin:shanghai

...30-600# Diamond Synthetic Rough Diamond Powder for percise polishing Synthetic Diamond 1. High purity 2. Wear-resisting 3. Girt uniform 4. Stable quality 5. Enough ability to supply RVD Diamond : Feature: Most crystals are irregular with rough surface. ...

Brand Name:ShengHui

Model Number:SHGBRF-01

Place of Origin:Guangdong, China

Product Name: 10 Years Diamond Grade Prismatic Reflective Sheeting Film For Traffic Sign Product Description: Diamond Grade sheeting adopted advanced micro-prismatic technology, has excellent retro-reflective performance and outdoor weatherability, more...

Model Number:0.01~1.20 mm

Place of Origin:China

...Diamond Dies, Diamond Drawing Dies 1. Description: We supply Natural diamond dies in the size range of 0.010-1.200mm. Every diamond stone is individually inspected under polarised Microscope and only flawless Diamonds are selected. The rough diamonds are flattened with respect to 111 plane orientation to give every die maximum strength to withstand rough...

Brand Name:Joeben

Model Number:MCDAC36

Place of Origin:ShenZhen

... polishing knife and ND natural diamond fine (fine) polishing knife, which are successively mounted in a special polishing knife plate. It can be used in diamond polishing machine, edge-grinding machine and CNC center or milling machine to finish rough and

Categories:Diamond Knife Sharpener

Country/Region:china

...final manufacturing process and will be removed over time without impacting performance. As the diamond surface wears down, more and more diamond grits are exposed and the sharpener cuts faster. Key Features of Diamond Knife Sharpener Double-sided grit:

Place of Origin:Jiangxi, China

Brand Name:Linsing

Model Number:Grinding Discs For Granite Stone

...) 50#/200#/400# 38×7.0×10 10"/(220) 50#/200#/400# 38×7.0×10 Contact us Jiangxi Linxing Diamond Tools Co.,Ltd. Add:

Brand Name:JC

Model Number:1A1 175*20*31.75*6*8 D120/140

Place of Origin:China

... use 120#,150#,180#, and fine grit is usually 240#,280#,320# and so on. The usage:1A1 flat shape electroplated diamond grinding wheel for tungsten carbide is the most popular grinding wheels for tungsten carbide tools processing.It is also used for all

Brand Name:CHN-TOP

Model Number:6A2 150*40*40*10*10mm

Place of Origin:CHINA

...Diamond Grinding Wheels for Rough & Fine Grinding Product Name Custom size metal bond OG grinding wheel Model CPTODTGH Brand CTSTC Size Customized Body Materials Iron/Aluminum/stainless steel Bond Metal Abrasive Diamond Grit 60#---320# Technique Sintered Tooth Profile Continouns/Segment/Groove Usage Grinding, sharpening, polishing Shape Flat Shape The vitrified bond diamond...

Place of Origin:China

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

Natural Diamond Multi Steps Surface Set Core Drill Bits With AAA Grade 40/60 Spc Diamond Surface-Set Diamond Bits can be used with any tupe of core barrels.By varying the diamond grade,size,quality,and matrix hardness and crown shapes,the users can ...