SL Tr

GP General Purpose Series

Left Spiral Fluted Taps for Trapezoidal Threads SP

FEATURES Spiral fl uted tap for through hole trapezoidal threads.

LONG

HSS-E The thread angle is 30°. SL

THCHT Thread symbol is Tr.

Recommended Tapping Speeds Depending On Materials PO ISO Vc (m/min)

P1≤5H
P2≤5H

H 1st choice I suitable ST

ROLL

JIS-SL Tr

TYPE: SL_001

DCON

CARBIDE

K

LFLONG HAND TAPS
TrØ (mm)Hole Ø (mm)CodeTHCHT (chamfer)LF ( mm )THL ( mm )DCON ( mm )K ( mm )LK ( mm )NOFTypeStock
JIS
TR10X28.18.18LYT10Q0HEB26P160707.8693001fEG (STI)
TR12X39.29.24LYT12S0HEB23P1909597103001f
TR12X210.110.18LYT12Q0HEB30P1708097103001f
TR14X311.211.24LYT14S0HEB23P19095119123001fSPECIAL THREADS
TR16X412.2512.28LYT16U0HEB22.5P220120129123001f, GAUGES
TR16X313.213.24LYT16S0HEB25P2001001310133001fJIS
TR18X414.2514.28LYT18U0HEB22.5P2201201411144001f
TR20X416.2516.28LYT20U0HEB24.5P2301301612154001fTHREAD MILLS
TR22X517.317.34LYT22W0HEB22P2501501814174001f
TR24X519.319.34LYT24W0HEB24P2601601915184001f
TR25X520.320.34LYT25W0HEB25P2701702015184001f
TR26X521.321.34LYT26W0HEB27P2801802117204001fDIES
TR28X523.323.34LYT28W0HEB28P2901902217204001f
TR30X624.324.38LYT30Y0HEB25P3002002419224001f
CENTER DRILLS