FC-PT

Hand Taps for Taper Pipe Threads, Long (ℓg) Type, for Cast Irons

Specification

■ FC-PT is suitable for hard and abrasive materials such as E cast irons. Nitride PT 3/4~

Recommended Tapping Speeds depending on Materials

Cast irons Ductile cast irons

〜5 〜5

(m/min) (m/min) 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)Ds (mm)K (mm)ℓk (mm)No. of flutesTypeStock
For Pipe Threads
PT 1/16-28FCPT01K-82.5P7.72355191386941
PT 1/8-28FCPT02K2.5P9.72855191386942
PT 1/4-19FCPT04-2.5P13.1576228211191242
PT 3/8-19FCPT06-2.5P16.66265282114111442
PT 1/2-14FCPT08Q2.5P20.95580352518141742
PT 3/4-14FCPT12Q2.5P26.44185352523172042
PT 1 -11FCPT16U2.5P33.24995453226212452
PT 1 1/4-11FCPT20U2.5P41.910105453232263052
PT 1 1/2-11FCPT24U2.5P47.803110453238293262
PT 2 -11FCPT32U2.5P59.614120503546353862