Gravadrill 1.55mm Carbide Braille Dot Drill Bit for GD171/GD250
OVERVIEW
This tool is created for drilling holes for raster braille bead dots. The inserts are made of solid carbide. These interchangeable inserts fit the GravaDrill models GD171 and GD250.
This tool is created for drilling holes for raster braille bead dots. The inserts are made of solid carbide. These interchangeable inserts fit the GravaDrill models GD171 and GD250.