6" Grit 400 Diamond Flat Lap Disc with electroplated grinding surface for lapidary

Basic Information
Place of Origin: China
Brand Name: YSD
Certification: No
Model Number: YSD-LT6-8
Minimum Order Quantity: 10 pieces
Price: USD $8.9-12.3 /pc
Packaging Details: Cartons box
Delivery Time: 5-8 working days
Payment Terms: T/T, Western Union, , MoneyGram, Paypal
Supply Ability: 1000 pieces per week
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Detail Information
Material: Metal Blank With Diamonds Electroplated Product: Diamond Flat Lap Disc
Diameter: 6"inch | 150mm Arbor: 1/2" Inch | 12.7mm
Thickness: 1mm Grit: #60 #80 #100 #240 #600 #800 #1500 #3000
Electoplated: Single Side Electroplated Cover Area: 97% Electroplated
Application: For Polishing Gemstones, Glass, Jade , Lapidary Tools Usage: Wet Polishing

Product Description

6" Grit 400 Diamond Flat Lap Disc with electroplated grinding surface for lapidary


6" Grit 400 Diamond Flat Lap Disc with electroplated grinding surface for lapidary

Product Details

Product Name 6" Grit 400 Diamond Flat Lap Disc with electroplated grinding surface for lapidary
Diameter 6" inch  / Close to 150mm
Arbor 1/2" inch / 12.7mm
Thickness 1 mm
Grit #60-#3000
#60, #80, #120, #150, #180, #240, #320, #400, #500, #600, #800, #1000, #1200, #1500, #2000, #3000
Working Condition Wet Polishing
Application The lapidary tools-- flat lap diamond disc is widely used for polishing Jade, Crystal, Agate, Gemstones etc. In recent years, the diamond polishing discs are also widely used for electric industry, photoelectricity , Glass artwork and precision machining industry. 












YSD Diamond Tools accumulated rich experience the manufacturing of the diamond tools under a very long term process of the production practise. Through improving the metal bond holding ability of the diamonds and importing the advanced technical equipment, invalid diamond grits wear rate during the grinding and polishing could largely reduced and so that to extend the working life.





About the arbor, the default aror is 12.7mm.If you want to have a larger arbor, please contact us to chambering in advance. The chambering service will be charged.




The flat lap diamond discs is between 1mm to 1.5mm. The rough grit will be thicker than fine grit disc because that the rough diamond particle is larger than the fine grit diamond particle. (The roughest grit is #60 with 1.5mm, the finest grit is #3000 with 1mm.)



Diamond Lapidary Tools.jpg



Totally 16 grits from #60 t0 #3000. They are #60, #80, #120, #150, #180, #240, #320, #400, #500, #600, #800, #1000, #1200, #1500, #2000, #3000.


Grit Explanation --Only for your reference.

1)Rough grit is used for rough grinding to make the surface level. Please pay attenting the entire smoothness durring this process because there will be a certain removal.
2)At the fine grinding process, the removal is less, you could chose 4 to 5 different grit number to do the polishing with a the grit sequence.


As you know that DIAMOND is the hardest material in the natural, scratches will be leaved on the surface of our be polished products,even if the finest grit #3000 could not reach to the mirror result. Mirror result need a more finer diamond lapping paste. So please choose the approprate grit according to your practical requirement.


 About the glass edge polishing

We collected the feedbacks from most of our clients which they think that #320 above grit diamond polishing dics could help you avoid chipping during the glass polishing. However, this is only for your reference because every situation may different.


For polishing metal products.

The wastage will be large if you use this flat lap discs to polishing the metal or alloy metal material. So the working life of this diamond flat lap discs will be shorter than using this diamond discs to polishing stones. So please give a carefull consideration before order.



Flat Lap Diamond Discs.jpg

The back face of the diamond disc is metal base . Single electroplated diamonds.

About the diamond polishing disc apperance, the products are volume-produced , occasionally there will be some scratches, small oil patch on the back face.But all these deffects won't influence the actual using. If you are very pay attention on the appearance.Please give it a carefull consideration before order.TB2yR.jpg



Although this discs could be used under wet or dry , we suggest you use some water to polish because it will extend the life span.


For more information about the 6" Grit 400 Diamond Flat Lap Disc with electroplated grinding surface for lapidary , please email me. 

Contact Details
Sarah Wong

Phone Number : 86-15857232840

WhatsApp : +8615857232840