Page 138 - Yamawa_European_Catalogue_YEU23

Spiral Fluted Taps

ZET-B
Intro

MS Material Specific Series
SP
Low Spiral Fluted Taps for Titanium Base Alloys
DIN
FEATURES
Material specific for blind hole application.
3P
SL HSS-P NI Specific design and NI treatment allow high performance
SYNCHRO THCHT on Titanium base alloys.
Also suitable for high tensile strength steel, high alloy
steel and cast iron.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min)
P4 5÷10 , M3 3÷6 , K2 5÷10 , S1 5÷10 ,
P5 5÷8 , K3 5÷10 , S2 5÷10 ,
ST P6 3÷6 , S3 3÷6 +
P8 3÷6 , S5 5÷10 +
+ 1st choice , suitable
ROLL

DIN-ZET-B
TYPE: EU_142 TYPE: EU_025
CARBIDE K
DCON DCON K
LT LK K
THL THL LS LK K
LONG LU LS LU
LF LF

HAND TYPE: EU_023
TAPS DCON K

THL LK K
EG (STI) LS
LF

SPECIAL
THREADS,
GAUGES
TCTR Ø Hole Ø THCHT LF LT THL LU LS DCON K LK
(tolerance) (mm) (mm) (chamfer) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
M Code NOF Type Stock
DIN 371
THREAD P2 1.6 1.65 ZETBMQ2.0E 3P 42 4 7.2 12 27 3 2.5 5 2 142 h
MILLS M2X0.4 (JIS)
P2 2.1 2.11 ZETBMQ2.5F 3P 46 4 8.1 14 29 3 2.5 5 2 142 h
M2.5X0.45 (JIS)
ISO2X(6HX) 2.5 2.56 SD3.0GBIPN 3P 56 5 7 18 34 3.5 2.7 6 3 142 h
M3X0.5
ISO2X(6HX) 3.3 3.38 SD4.0IBIPN 3P 63 7 13 21 38 4.5 3.4 6 3 142 h
M4X0.7
DIES ISO2X(6HX) 4.2 4.28 SD5.0KBIPN 3P 70 9 14 25 39 6 4.9 8 3 142 h
M5X0.8
ISO2X(6HX) 5 5.09 SD6.0MBIPN 3P 80 11 15 30 45 6 4.9 8 3 142 h
M6X1
ISO2X(6HX) 6.8 6.85 SD8.0NBIPN 3P 90 - 12 35 47 8 6.2 9 3 025 h
M8X1.25
CENTER ISO2X(6HX) 8.5 8.6 SD010OBIPN 3P 100 - 13 39 52 10 8 11 3 025 h
M10X1.5
DRILLS
Technical
info

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