Page 543 - Yamawa_European_Catalogue_YEU23

h stock standard, ) check stock EU, f check stock JP, m stock exhaustion

SL LH Tr Intro

GP General Purpose Series
Spiral Fluted Taps for Trapezoidal Left Hand Threads SP

FEATURES
Spiral fluted tap for through hole left hand trapezoidal
LH LONG threads.
HSS-E SL
THCHT The thread angle is 30°.
LEFT HAND
Thread symbol is Tr.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min)
P1 ≤5 +
P2 ≤5 +
+ 1st choice , suitable ST

ROLL

JIS-SL LH Tr
TYPE: SL_001
CARBIDE
K
DCON

THL LK K
LF LONG

HAND
TAPS
Ø Hole Ø THCHT LF THL DCON K LK
(mm) (mm) (chamfer) (mm) (mm) (mm) (mm) (mm)
Tr Code NOF Type Stock
JIS
8.1 8.18 ZYT10Q0HEB 26P 160 70 7.8 6 9 3 001 f EG (STI)
TR10X2
9.2 9.24 ZYT12S0HEB 23P 190 95 9 7 10 3 001 f
TR12X3
10.1 10.18 ZYT12Q0HEB 30P 170 80 9 7 10 3 001 f
TR12X2
11.2 11.24 ZYT14S0HEB 23P 190 95 11 9 12 3 001 f SPECIAL
THREADS,
TR14X3
12.25 12.28 ZYT16U0HEB 22.5P 220 120 12 9 12 3 001 f
TR16X4 GAUGES
13.2 13.24 ZYT16S0HEB 25P 200 100 13 10 13 3 001 f JIS
TR16X3
14.25 14.28 ZYT18U0HEB 22.5P 220 120 14 11 14 4 001 f
TR18X4
THREAD
16.25 16.28 ZYT20U0HEB 24.5P 230 130 16 12 15 4 001 f
MILLS
TR20X4
17.3 17.34 ZYT22W0HEB 22P 250 150 18 14 17 4 001 f
TR22X5
19.3 19.34 ZYT24W0HEB 24P 260 160 19 15 18 4 001 f
TR24X5
20.3 20.34 ZYT25W0HEB 25P 270 170 20 15 18 4 001 f
TR25X5
DIES
21.3 21.34 ZYT26W0HEB 27P 280 180 21 17 20 4 001 f
TR26X5
23.3 23.34 ZYT28W0HEB 28P 290 190 22 17 20 4 001 f
TR28X5
24.3 24.38 ZYT30Y0HEB 25P 300 200 24 19 22 4 001 f
TR30X6
CENTER
DRILLS
Technical
info
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