Page 524 - Yamawa_European_Catalogue_YEU23
P. 524
EG STI Taps
ZELX NI PO STI
Intro
MS Material Specific Series
SP
Spiral Pointed Taps for Nickel Base Alloys for Helical Coil
Wire Screw Thread Inserts
FEATURES
Material specific for through hole application.
4.5P
SL HSS-P NX Specific design and NI+OX treatment allow high
SYNCHRO THCHT performance on Nickel base alloys.
Also suitable for stainless steel and high alloy steel.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min)
P3 5÷15 + M1 5÷15 + S1 5÷10 +
P4 5÷15 + M2 5÷15 + S2 5÷10 +
ST P5 5÷10 , M3 4÷8 + S3 3÷6 ,
P7 5÷15 +
P8 4÷8 +
+ 1st choice , suitable
ROLL
ANSI-ZELX NI PO STI
TYPE: US_030 TYPE: US_007
CARBIDE K K
DCON DCON
THL LK K THL LK K
LONG LU LS
LF LF
HAND
TAPS
EG (STI)
ANSI
SPECIAL
THREADS,
GAUGES
THREAD
MILLS
DIES
CENTER
DRILLS
Technical
info
522
