HHW ใบเจียรกระดาษทรายซ้อน หลังแข็ง / HARD TOP FLAP GRINDING DISC 4" ALUMINIUM OXIDE FOR METAL

The high performance hard top flap disc with maximum values.
Grit 40 - 120
Diameter: 100 mm
Drill hole: 16 mm
Version: Straight
Material of the carrier disc: Glass fabric
Max. rotation speed: 15200 U/min(rpm)
Material of abrasive medium: Aluminum oxide (corundum)
Optimum grinding capacity with long service life.
High break resistance.
Meets the maximum safety requirements in accordance with the EN 13743 European standard.
Manufactured according to MPA Hannover Grinding Tools ISO 9001
Calcined alumina abrasive cloth.