Constructed with internal holding plate and oversize hexgonal thread with the cover between the thread and outer holding plate to ensure consistency and safety and balance which provides smooth performance.
0.020in.65Mn highly specified carbon steel wire is 100% inspected to meet demanding quality specifications,and improve the lifetime and grinding efficiency..
For operation at speeds up to 12,500RPM,5/8in-11NC thread Arbor suitable for angle grinder,but they passed the ANSI standard 1.2 times of 14000RPM(Explosion-proof Saftety testing)
Removing rust,scale and dirt;light deburring,edge blending,roughing for adhesion;finishing for appearance;finish preparation prior to plating or painting，use for heavy deburring,weld cleaning.and cleaning larger surfaces on steel.
This is a good brush for angle grinder.
The blade is well made and seems to be lasting.
YONGKANG NOVA HARDWARE CO.,LTD
Add.:No 2-1Jiulong Lake West Road,Yongkang City,Zhejiang Province,China