Wolfram

1.Tungsten, punches, bushings and knives are used to form materials under pressure without the application of heat. Bushings manufactured from tungsten carbide maintain precise tolerance during an extended service life.Punches are produced in precision sets, and to match dies and bushings. Made from tungsten carbide they offer superior reliability, quality, and economy.unit: mm D dH13162022253032354050100.8-2.0131620222530--3235-40-50-130.8-4.01316202225303235405016131620222530--3235-40-50-201.6-10.01316202225303235405025131620222530--3235-40-50-321.6-20.01316202225303235405038131620222530--3235-40-50-403.2-25.01316202225303235405045131620222530--3235-40-50-5013162022253032354050563.2-30.0131620222530--3235-40-50-631316202225303235405071131620222530--3235-40-50-763.2-40.01316202225303235405085131620222530--3235-40-50-903.2-50.013162022253032354050100131620222530--3235-40-50-2..Other sizes will be suppliedat customer's requests.