Tools
Cutting Tools
Threading
Taps
HSS Taps (ISO / ANSI)
Fluteless Taps (ISO 529)
UNC - Unified National Coarse Fluteless Taps (ISO 529)
Quick Code: BB-539360
No.4 UNC HSS Fluteless Tap (ISO 529)
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BSW - British Standard Whitworth Fluteless Taps (ISO 529)
Metric Coarse - Fluteless Taps (ISO 529)
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Product Specification
Flute Length
16mm
Inch Decimal
HSS
Material
P0 Bright Finish
Nominal Diameter
No.4 UNC
Overall Length
48mm
Reference
690104N
Brand
Presto
Quick Order Code
BB-539360
Product Description
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.
