Page 416 - Yamawa_European_Catalogue_YEU21

Carbide Taps

LS-N-CT
Intro

MS Material Specifi c Series
SP Long Shank Carbide Taps

FEATURES
Carbide long shank for extended overhang on blind and
SL HF 3P 1.5P through hole application.
CARBIDE THCHT THCHT Specifi c design for Cast Iron and Brass application.
1.5P chamfer for blind hole application, 3P chamfer for
through hole application.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min) ISO Vc (m/min)
K1 5÷15 H N2 5÷15 H
K2 5÷15 H N4 5÷15 H
ST K3 ≤10 I
K4 ≤8 I
H 1st choice I suitable
ROLL

JIS-LS-N-CT
TYPE: CT_005 TYPE: CT_008
CARBIDE
K K
DCON DCON
JIS
THL LK THL LK
LONG LF K LF K

HAND TYPE: CT_011
TAPS
K
DCON

THL LK
EG (STI) LF K

SPECIAL
THREADS,
GAUGES
M TCTR Ø Hole Ø Code THCHT LF THL LU LS DCON K LK NOF Type Stock
(tolerance) (mm) (mm) (chamfer) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm )
THREAD JIS
MILLS P3 2.5 2.56 TY3.0GRAWB3E 3P 100 11 - - 4 3.2 6 3 005 f
M3X0.5
P3 2.5 2.56 TY3.0GRAWBAE 1.5P 100 11 - - 4 3.2 6 3 005 f
P3 3.3 3.38 TY4.0IRAWB3E 3P 100 13 - - 5 4 7 4 005 f
M4X0.7
DIES P3 3.3 3.38 TY4.0IRAWBAE 1.5P 100 13 - - 5 4 7 4 005 f
P3 4.2 4.28 TY5.0KRAWB3E 3P 100 16 - - 5.5 4.5 7 4 005 f
M5X0.8
P3 4.2 4.28 TY5.0KRAWBAE 1.5P 100 16 - - 5.5 4.5 7 4 005 f
P3 5 5.09 TY6.0MRAWB3E 3P 100 19 - - 6 4.5 7 4 008 f
CENTER M6X1
DRILLS P3 5 5.09 TY6.0MRAWBAE 1.5P 100 19 - - 6 4.5 7 4 008 f

Technical
info

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