Yanase UniTOP Disc (15 type) Center Cut #40 TOP100SC3 10 pieces

Catalog number: TOP100SC3 Features: ● Center cut for strong grinding power and excellent sharpness. ● Prevents "surface wear" and produces sharp perpendicularity. ● Harder than zirconia abrasive grains and more tough than alumina abrasive grains, so it has strong grinding power and a long life. ● Quieter than offset grindstones, has excellent grinding power, and produces a clean polished surface. ● Center cut is suitable for pinpoint strong grinding. ● Trapezoidal paper is arranged to strengthen the tightness. Applications: ● Polishing metal, stone, and glass. Specifications: ● Grit size (#): 40 ● Outer diameter (mm): 100 ● Blade length (mm): 23.5 ● Hole diameter (mm): 15 ● Maximum operating speed (rpm): 13000 ● Number of blades (pieces): 50 ● Thickness (mm): 7 ● Maximum operating peripheral speed: 68m/s (4080m/min) Material/Finish: ● Ceramic abrasive material