Page 492 - Yamawa_European_Catalogue_YEU21

Long Taps

LS-HT LH
Intro

GP General Purpose Series
SP Long Shank Straight Fluted Taps for Left Hand Threads

FEATURES
Long shank general purpose for extended overhang on
LH 5P 1.5P
SL HSS-E blind and through hole application.
THCHT THCHT For steel application at low cutting speed, also suitable for
LEFT HAND cast iron and non-ferrous materials.
For left hand threads.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min)
P1 5÷10 I K1 5÷10 I N2 5÷10 I
P2 5÷10 H K2 5÷10 I N3 5÷10 I
ST P3 5÷10 I K3 5÷10 I N4 5÷10 I
P4 5÷10 I
H 1st choice I suitable
ROLL

JIS-LS-HT LH
TYPE: HT_011 TYPE: HT_013
CARBIDE
K K
DCON DCON
THL LK
LS K THL LS LK K
LONG LU
LF
LF
JIS
HAND
TAPS

EG (STI)

SPECIAL
THREADS,
GAUGES

THREAD
MILLS

DIES

CENTER
DRILLS

Technical
info

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