タイトルまたは説明

Grinding sharpening stone, Oval Sharpening stone, Single sided sharpening stone, Double sided sharpening stone
 
Oval Sharpening stone
Xinfa is China oval sharpening stone manufacturer.
-Abrasive:
dark aluminum oxide, white aluminum oxide and pink aluminum oxide, green silicon carbide, black silicon carbide.
-Grit: F*****0.
-Usage:It can be used in common fine grinding or polishing and threading. -Its width is *5mm.
 
Single sided sharpening stone
Xinfa is China single sharpening stone manufacturer.
-Abrasive:
 dark aluminum oxide, white aluminum oxide, black silicon carbide, and green silicon carbide.
-Grit size: F*****0, F****6.
-Usage:Single sided sharpening stone can be used in rough grinding and cutting, common semi-precision grinding, common fine grinding, polishing and threading.
-Its length is 2 inches, 4 inches, 6 inches and 8 inches.
 
Double sided sharpening stone
-Abrasive: dark aluminum oxide, black silicon carbide, green silicon carbide, mixture of dark aluminum oxide and white aluminum oxide.
-Grit size: F*****0.
-Usage:The double-sided sharpening stone can be used in common fine grinding, polishing and threading.