Carbide Punches
Round Carbide Punches: for a variety of precision metal stamping die punching, smooth finish can be achieved Ra0.4, tolerance controlled within 0.002mm. Roundness products reached 0.001mm, concentricity can be controlled within 0.003mm.
Carbide Punches(AWHA)

Material: CD650(HIP), 89-90HRA

Standard: JIS, DIN, AISI

Shaping Mode: Punching Mold

Grinding precision: 0.001mm

Verticality: 0.002mm

Surface roughness: Ra0.25

TiN coating available for extending the life span

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