Ferrule with thread, long, ID 16 mm (tungsten carbide tip)
Please click the link to see the list of this countries.
Long ferrule with thread for cylindric shafts, with tungsten carbide insert.
Tungsten carbide (WC) is a chemical compound containing powder forms of tungsten carbide and cobalt which are during a specific sintering process fused together into a dense "hard metal".
Tungsten carbide (widia) is much stiffer than steel, so the tip is extremely durable.
ID is 16 mm.