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 1/8-28SH2F02K2.5P9.728551986931
PF 1/4-19SH2F04-2.5P13.15762281191231
PF 3/8-19SH2F06-2.5P16.662652814111431
PF 1/2-14SH2F08Q2.5P20.955803518141741
PF 3/4-14SH2F12Q2.5P26.441853523172041
PF 1 -11SH2F16U2.5P33.249954526212441
PF 1 1/4-11SH2F20U2.5P41.9101054532263041
PF 1 1/2-11SH2F24U2.5P47.8031104538293241
PF 2 -11SH2F32U2.5P59.6141205046353841