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 1/16-28THX2T01K-82.5P7.7237513.510.54786941
PT 1/8-28THX2T02K2.5P9.7287513.510.54886942
PT 1/4-19THX2T04-2.5P13.1578516.512.5541191242
PT 3/8-19THX2T06-2.5P16.6629518146014111442
PT 1/2-14THX2T08Q2.5P20.95510522.5176418141742