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Brand Name : Johnson Tools
Model Number : EP Needle File
Certification : SGS,GB
Place of Origin : China
MOQ : 1 set
Price : Negotiate
Payment Terms : L/C, T/T, Western Union
Supply Ability : 50000pcs per month
Delivery Time : 7 - 15 work days
Packaging Details : Plastic bags, cartons, pallet
Abrasive material : Diamond
Processing technology : Electroplated
Shape : Flat, squire, half round, round, triangular,Rhombus, knife
Delivery time : Around 7 - 15 days
Specification : 3mmODx140mm;4mmODx160mm;5mmODx180mm
Grit : #80/100, #120/140
Ni Coated Precision Electroplated Diamond Files for Stone, Glass, Ceramic, Stainless
Diamond files are extremely sharp to give faster and more economical stock removal on hardened and non hardened steel, on carbides, ceramics, molds, die plates, punches, glass, quartz, carbon fibers, graphite, hard and precision stones. And it can remove defects, remove burr, enlarge holes,file groove, finish surface,etc.
Shape of Diamond file for precision stones gemstone:
1. Flat Files: used for processing plane surface, cylindrical surface, convex cambered surface.
2. Square Files: used for processing square hole, rectangular hole and narrow plane surface;
3. Half Round Files: used for concave arc surface and plane surface;
4. Round Files: used for round hole, small radius of concave surface and the surface of the ellipse;
5. Triangular Files: used for inner hole, triangle hole and plane surface;
6. Rhombus file;
7. Knife file.
| Specification | Grit | Shape | 
| 3mmODx140mm | #80/100, #120/140 | Flat, squire, half round, round, triangular,Rhombus, knife | 
| 4mmODx160mm | #80/100, #120/140 | Flat, squire, half round, round, triangular,Rhombus, knife | 
| 5mmODx180mm | #80/100, #120/140 | Flat, squire, half round, round, triangular,Rhombus, knife | 


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| Multi Shape Electroplated Diamond Tools Diamond File Set OEM Available Images | 
 Electroplated Diamond Tools Diamond Core Bit For Drilling Glass / Ceramic / Tile
                                                                                        
                                                        
                        
                        
                        
                                                            Electroplated Diamond Tools Diamond Core Bit For Drilling Glass / Ceramic / Tile
                                                    
                        
                     Smooth Cutting Dry Diamond Blade , Diamond Disc Cutter 22.23mm Center Hole
                                                                                    
                        
                        
                        
                                                            Smooth Cutting Dry Diamond Blade , Diamond Disc Cutter 22.23mm Center Hole
                                                    
                        
                     105mm - 300mm EP Disc 10 Electroplated Diamond Tools With Protection Teeth
                                                                                    
                        
                        
                        
                                                            105mm - 300mm EP Disc 10 Electroplated Diamond Tools With Protection Teeth
                                                    
                        
                     High Efficient Electroplated Granite Cutting Tool Various Size
                                                                                    
                        
                        
                        
                                                            High Efficient Electroplated Granite Cutting Tool Various Size
                                                    
                        
                     Single Side Star Diamond Disc Blades / Electroplated Grinding Wheels
                                                                                    
                        
                        
                        
                                                            Single Side Star Diamond Disc Blades / Electroplated Grinding Wheels
                                                    
                        
                     Maple Leaf Electroplated Diamond Tools For Circular Saws EP Disc 08-1
                                                                                        
                                                        
                        
                        
                        
                                                            Maple Leaf Electroplated Diamond Tools For Circular Saws EP Disc 08-1
                                                    
                        
                     Double Side Dots Electroplated Diamond Tools For Marble / Granite Cutting
                                                                                        
                                                        
                        
                        
                        
                                                            Double Side Dots Electroplated Diamond Tools For Marble / Granite Cutting
                                                    
                        
                     Original 8 Inch Diamond Saw Blade For Cutting Marble or Granite Single Side Dots
                                                                                    
                        
                        
                        
                                                            Original 8 Inch Diamond Saw Blade For Cutting Marble or Granite Single Side Dots
                                                    
                        
                     EP Disc 01 Electroplated Continuous Rim Diamond Blade For Marble Cutting
                                                                                    
                        
                        
                        
                                                            EP Disc 01 Electroplated Continuous Rim Diamond Blade For Marble Cutting
                                                    
                        
                     EP Disc 16 100mm Electroplated Saw Blade For Carbide Tip Cutting And Grinding
                                                                                    
                        
                        
                        
                                                            EP Disc 16 100mm Electroplated Saw Blade For Carbide Tip Cutting And Grinding