1/4"x20 UNC FLUTELESS HSS TAP ISO 529 SHORT MACHINE

Unified National Coarse Fluteless tap with a 2-4 thread lead. For roll tapping in materials with an elasticity of over 10% up to 900 N/mm2. Special attention is required to obtain the correct core hole size.

Nominal Diameter1/4" UNC
Flute Length19mm
Overall Length66mm
MaterialHSS
FinishP0 Bright Finish

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