fiberglass pads layers:4-14
type:T27(flat) .T29(angle)
metal ring: 1 or 2 or as requirement
inner diameter:16MM,22MM
outer dismeter:75MM,85MM,95MM.107MM.117MM.140MM.170MM.180MM. or as requirement
applicationgs:used as the backing pads of flap disc
The excircle of backing disc id dealed with polishing without burr,The discrepanly of external diameter is less than 1mm,Can be customer-made diameter,thickness and layers.
The angle of backing pads can be made in[...]