Steel grinding disc

Steel body, resin adhesive, abrasives aluminum oxide or silicon carbide, corundum, the secret (sparse) planting sand, wood, iron removal of rust and paint, as well as smoothing the surface of polished after welding.  

Dimensions: 100mm*16mm, 115mm*22mm, 125mm*22mm, 150mm*22mm,180mm*22mm

Size: 16# 24# 36# 40# 50# 60# 80# 100# 120# 150# 180# 220# 240# 280# 320# 360# 400#

Drilling mode: round holes, cross, m holes