Page 400 - Yamawa_European_Catalogue_YEU23

Carbide Taps

LS-N-CT
Intro

MS Material Specific 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 Specific 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 + N2 5÷15 +
K2 5÷15 + N4 5÷15 +
ST K3 ≤10 ,
K4 ≤8 ,
+ 1st choice , 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
TCTR Ø Hole Ø Code THCHT LF THL LU LS DCON K LK NOF Type Stock
M (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 P3 3.3 3.38 TY4.0IRAWBAE 1.5P 100 13 - - 5 4 7 4 005 f
DIES
P3 4.2 4.28 TY5.0KRAWB3E 3P 100 16 - - 5.5 4.5 7 4 005 f
P3 4.2 4.28 TY5.0KRAWBAE 1.5P 100 16 - - 5.5 4.5 7 4 005 f
M5X0.8
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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