SP-PF

Spiral Fluted Taps for Parallel Pipe Threads

Specification

E

PF 3/4~

Recommended Tapping Speeds depending on Materials

Medium carbon steels 1

TYPE:

5〜10

For icon explanation, refer to P.50

Segment:1G

SizeClassCodeChamferBasic major dia (mm)L (mm)ℓ (mm)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Pipe Threads
PF 1/8-28ⅡSH2F02K2.5P9.728551986931○
PF 1/4-19ⅡSH2F04-2.5P13.15762281191231○
PF 3/8-19ⅡSH2F06-2.5P16.662652814111431○
PF 1/2-14ⅡSH2F08Q2.5P20.955803518141741○
PF 3/4-14ⅡSH2F12Q2.5P26.441853523172041○
PF 1 -11ⅡSH2F16U2.5P33.249954526212441○
PF 1 1/4-11ⅡSH2F20U2.5P41.9101054532263041△
PF 1 1/2-11ⅡSH2F24U2.5P47.8031104538293241△
PF 2 -11ⅡSH2F32U2.5P59.6141205046353841△