PT-X

X Series Hand Taps for Taper Pipe Threads, Short (ℓg) Type

Specification

■ PT-X Hand Tap, adopting new tap blank, ensures properly E long projection length of the tool. Having short thread length, this tap is suitable for tapping of such machine components as have the limit in their thickness.

Recommended Tapping Speeds depending on Materials

Medium carbon steels

〜5

For icon explanation, refer to P.50

TYPE:1 TYPE:2

g g

Segment:1G

SizeClassCodeChamferBasic major dia (mm)L (mm)ℓ (mm)ℓg (mm)ℓs (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Pipe Threads
PT 1/16-28ⅡTHX2T01K-82.5P7.7237513.510.54786941○
PT 1/8-28ⅡTHX2T02K2.5P9.7287513.510.54886942○
PT 1/4-19ⅡTHX2T04-2.5P13.1578516.512.5541191242○
PT 3/8-19ⅡTHX2T06-2.5P16.6629518146014111442○
PT 1/2-14ⅡTHX2T08Q2.5P20.95510522.5176418141742○