Size | 150x20x5mm | 150x12x12mm | 200x20x20mm | 150x10x5mm |
Grit(#) | 3000 Grit | 80 Grit 120 Grit 180 Grit 240 Grit 320 Grit 400 Grit 600 Grit 800 Grit 1000 Grit | 60 Grit 80 Grit 120 Grit 150 Grit 180 Grit 240 Grit 320 Grit 400 Grit 600 Grit 800 Grit 1000 Grit 1200 Grit 1500 Grit 2000 Grit 3000 Grit | 180 Grit 240 Grit 320 Grit 400 Grit 600 Grit 800 Grit 1000 Grit 1200 Grit |
Quantity(PCS) | 1PCS 2PCS 3PCS 5PCS 8PCS 10PCS | |||
Name | Knife Sharpening Stone | |||
Material | Ruby Oilstone | Green Silicon Carbide | Silicon Carbide | Green Silicon Carbide |
Shape | Rectangular | Square | Square | Flat Square |
Characteristics | Durable and wear-resistant, high hardness, long service life, good finish, sharp and sturdy. | |||
Application | Can be used for grinding and polishing metal, jade, cutting tools, moulds; as well as processing high toughness hardened steel, alloy steel, precision gauges and instrumentation parts, such as high requirements for finish or tool grinding sharp and repair workpiece. | |||
Sharpening Procedure | 1. Soak the whetstone in water for 15 minutes, add some salt water for better results. 2. Sharpen the knife in the order of coarseness and then fineness. 3. Do not scrape off the slurry after sharpening the knife, the slurry will sharpen the knife. |
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Description | Ruby oil stone is made of high temperature sintering, with high hardness and strength, the product is rose red, fine and close structure, with almost not easy to wear the surface, high hardness, suitable for processing high toughness of hardened steel, alloy steel, precision gauges and instrumentation parts, such as high requirements for the finish of the workpiece. | Because the grinding stone is more slender, although carefully packaged sometimes still break in transit, this cause of damage does not accept returns, do not accept bad reviews! Please see clearly before purchasing, do not buy if you do not accept this description, thank you! ! ! | This oil stone is sintered at high temperature, carbon green in colour, with compact and delicate structure, high hardness and strength. When grinding workpieces, it can maintain a sharp edge and stable geometry for a long time. | Small mesh size is convenient for big action grinding. Large mesh is convenient to keep the sharpness of the knife grinding and planing. Professional Knife Sharpening Stone for Fixed Angle Sharpener |
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