1/4″ NPT Tap- 1/4″-18 NPT Thread Tap NPT Pipe taps

1/4″ NPT Tap supplier- Taper, Plug and Bottom Taps

1/4″-18 NPT Thread Tap-0.25-18 NPT Tap in HSS RH LH

• Type: NPT Tap
• Size: 1/4″
• TPI: 18
• Material: HSS (High speed steel)  HSS-E
• Ground thread
• Finish: Bright
• Drill Size: 0.438
• Straight flute
• Flute Number: 4

1/4″-18 NPT left hand thread tap also available (RH=right hand LH= left hand), if need right hand thread tap, no need specially specified, if need left hand tap, it should be specified specially.

• Usually the 1/4″-18 NPT thread taps are bright without special coating,  if clients need, we also can add special coatings, for example: TiN, TiCN, CrN or TiAlN. After coating, the taps’s working life can be improved greatly.
• Usually these taps supplied by individual ( plug tap is preferred), we also can send by sets ( Taper, plug and bottom)
• After Quenching treatment, the taps have a good wear – resistance.
• Our tap’ cutting effect is good with sharp cutting performance
• Good surface finish
• outstanding quality, high precision and excellent production reliability.
• Our taps can be used in through holes and blind holes.

NPT (American National Standard Taper) taps for general purpose use in a variety of materials conforming to ANSI standards are available. NPT thread taps cut internal threads in pipes.

Check the full range of NPT Thread Taps

payment

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