1/4.20 BSW HSS Fluteless Roll Tap
Specification Product: 1/4" BSW fluteless roll taps Size: 1/4"x20 tpi British Standard Whitworth Material: High Speed Steel Used for chipless production of threads in ductile material such as copper, aluminum or soft brass High speed tapping and produce stronger threads Part Number ES-5756Visit the JLS Supplies Ltd website for more information on 1/4.20 BSW HSS Fluteless Roll Tap