ข้อมูลจําเพาะ

• Width (mm): 12
• Grain size (#): 3000
• Outer Diameter (mm): Φ4
• Shaft Diameter (mm): Φ2.34
• A rubber grindstone with diamond abrasive grains, suitable for polishing ceramics, glass and artificial teeth. Although the grain size is spaced apart, use #140 for rough polishing, #325 for intermediate finishing and #3000 for finishing polishing.
• The flexibility of rubber has realized the softness of use and the ability to follow curved surfaces that was not possible with conventional diamond tools.
• Country of Origin: Japan
• Securities Code: 221 0228
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