Tr 14×3 Tap HSS Trapezoidal thread tap-Taper Plug Bottom Tap

Tr 14x3 Tap

Tr 14×3 Tap supplier- Taper, Plug and Bottom Taps

Tr 14×3 Trapezoidal Thread Tap in HSS RH LH

  • Type: Trapezoidal Tap
  • Size: 14
  • Pitch: 3
  • Material: HSS (High speed steel)  HSS-E
  • Ground thread
  • Finish: Bright

tr tap size

d=14.5  P=3  L=115 l=75  l1=12  d1=10 C=8  l2=11  groove=4

Tr 14×3 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 Tr 14×3 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.

How to order special ISO metric trapezoidal taps:

  • Specify size and Pitch of trapezoidal thread
  • Specify right hand (RH) or left hand (LH)
  • Specify class of fit( 7H, 8H or 9H?)
  • Specify lead( Single , Double etc)
  • Specify material information to be threaded( for example, which kind of material, hardness, grade and machining properties etc)
  • Specify hole information to be tapped(Through hole or Blind hole, depth of hole etc)

Check the full range of Trapezoidal taps 


Standard: GB/T 8124-2004, DIN 103-9:1985, NF E03-619:2007


We accept payment of T/T(bank transfer), Paypal, and West Union etc.


Tr 14x3 Tap qualityTr 14x3 Tap delivery