27. Lineup arranged by size Intro SP Tr SPECIALSPSLPOSTROLLCARBIDELONGHAND TAPSEG (STI)THREADS,Dies GAUGES TR12X2 J TR14X3 J TR16X4 J SL TR16X3 J TR18X4 J TR20X4 J TR22X5 J PO TR24X5 J TR25X5 J TR26X5 J TR28X5 J TR30X6ST J S Miniature SPECIAL SP SL PO ST ROLL CARBIDE LONG HAND TAPS EG (STI) THREADS, Dies ROLL S0.4X0.1 GAUGESJ S0.5X0.125 J S0.6X0.15 J S0.7X0.175 J CARBIDE S0.8X0.2 J S0.9X0.225 J LONG TRI SPECIALSPSLPOSTROLLCARBIDELONGHAND TAPSEG (STI)THREADS,Dies GAUGES 1/4-20 J HAND TAPS RLS SPECIAL SP SL PO ST ROLL CARBIDE LONG HAND TAPS EG (STI) THREADS, Dies GAUGES 3.4X0.5X28° J EG (STI) V SPECIAL SP SL PO ST ROLL CARBIDE LONG HAND TAPS EG (STI) THREADS, Dies GAUGES SPECIAL 5V1 J THREADS,GAUGES8V28V1 JJ 9V1 J THREAD 10V110V2MILLS11V1 JJJ 12V1 J 13V1 J DIES 13V215V1 JJ 16V1 J 17V1 J CENTER 17V3 J DRILLS 17V219V1 JJ 20V1 J Technical info D = available in DIN standard, J = available in JIS standard, A = available in ANSI standard 746