Specifications   Diamond Grinding Brush Filaments
! Material: Dupont,NM,carbide
! Filament:0.4--5mm
! Grit: 24#- -1500#
Specifications   Diamond Grinding Brush Filaments
! Material: Dupont,NM,carbide
! Filament:0.4--5mm
! Grit: 24#- -1500#