S-PT

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

Specification

E

PT 3/4~

Recommended Tapping Speeds depending on Materials

Medium carbon steels

〜5

For icon explanation, refer to P.50

TYPE:1TYPE:2
Size g gment:1GClassCodeChamferBasic major dia (mm)L (mm)ℓ (mm)ℓg (mm)Ds (mm) gK (mm)ℓk (mm)No. of flutesTypeStock
For Pipe Threads
PT 1/16-28ⅡTSPT01K-82.5P7.7235516.510.586941○
PT 1/8-28ⅡTSPT02K2.5P9.7285516.510.586942◎
PT 1/4-19ⅡTSPT04-2.5P13.1576219.512.51191242◎
PT 3/8-19ⅡTSPT06-2.5P16.66265211414111442◎
PT 1/2-14ⅡTSPT08Q2.5P20.95580271718141742◎
PT 3/4-14ⅡTSPT12Q2.5P26.44185291923172042◎
PT 1 -11ⅡTSPT16U2.5P33.24995352226212452◎
PT 1 1/4-11ⅡTSPT20U2.5P41.91010537.524.532263052○
PT 1 1/2-11ⅡTSPT24U2.5P47.80311038.525.538293262○
PT 1 3/4-11ⅡTSPT28U2.5P53.74611539.526.542323562△
PT 2 -11ⅡTSPT32U2.5P59.61412042.527.546353862○
PT 2 1/2-11ⅡTSPT40U2.5P75.184145473255414482△
PT 3 -11ⅡTSPT48U2.5P87.884155513665505282△