Page 150 - Yamawa_European_Catalogue_YEU21

Spiral Fluted Taps

ZET-B
Intro

MS Material Specifi c Series
SP Low Spiral Fluted Taps for Titanium Base Alloys

DIN
FEATURES
Material specifi c for blind hole application.
3P
SL HSS-P NI Specifi c 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 I M3 3÷6 I K2 5÷10 I S1 5÷10 I
P5 5÷8 I K3 5÷10 I S2 5÷10 I
ST P6 3÷6 I S3 3÷6 H
P8 3÷6 I S5 5÷10 H
H 1st choice I suitable
ROLL

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

HAND TYPE: EU_023
TAPS K
DCON

THL LK K
EG (STI) LS
LF

SPECIAL
THREADS,
GAUGES
M TCTR Ø Hole Ø Code THCHT LF LT THL LU LS DCON K LK NOF Type Stock
(tolerance) (mm) (mm) (chamfer) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm )
DIN 371
THREAD M2X0.4 (JIS) P2 1.6 1.65 ZETBMQ2.0E 3P 42 4 7.2 12 27 3 2.5 5 2 142 h
MILLS
M2.5X0.45 (JIS) P2 2.1 2.11 ZETBMQ2.5F 3P 46 4 8.1 14 29 3 2.5 5 2 142 h
M3X0.5 ISO2X(6HX) 2.5 2.56 SD3.0GBIPN 3P 56 5 7 18 34 3.5 2.7 6 3 142 h
M4X0.7 ISO2X(6HX) 3.3 3.38 SD4.0IBIPN 3P 63 7 13 21 38 4.5 3.4 6 3 142 h
DIES M5X0.8 ISO2X(6HX) 4.2 4.28 SD5.0KBIPN 3P 70 9 14 25 39 6 4.9 8 3 142 h

M6X1 ISO2X(6HX) 5 5.09 SD6.0MBIPN 3P 80 11 15 30 45 6 4.9 8 3 142 h
M8X1.25 ISO2X(6HX) 6.8 6.85 SD8.0NBIPN 3P 90 - 12 35 47 8 6.2 9 3 025 h
CENTER M10X1.5 ISO2X(6HX) 8.5 8.6 SD010OBIPN 3P 100 - 13 39 52 10 8 11 3 025 h
DRILLS

Technical
info

148