Page 198 - Yamawa_European_Catalogue_YEU23

Left spiral fluted taps

ZELX TI LHSP
Intro

MS Material Specific Series
SP
Left Spiral Fluted Taps for Titanium Base Alloys

FEATURES
Material specific for through hole application.
5P
SL HSS-P NI Specific design and NI treatment allow high performance
SYNCHRO THCHT on Titanium base alloys. Left Hand spiral allows smooth
chip ejection.
ANSI
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

ANSI-ZELX TI LHSP
TYPE: US_030 TYPE: US_006
CARBIDE K
DCON DCON K

THL LK K THL LK K
LONG LU LU
LF LF

HAND TYPE: US_007
TAPS K
DCON

THL LK K
EG (STI) LS
LF

SPECIAL TCTR Ø Hole Ø THCHT LF THL LU LS DCON K LK
THREADS, UNC (tolerance) (mm) (mm) Code (chamfer) (inch) (inch) (inch) (inch) (inch) (inch) (inch) NOF Type Stock
GAUGES
ANSI
GH2 1.8 1.83 Y85623 5P 1.75 0.256 0.437 - 0.141 0.11 0.187 3 030 f
No.2-56UNC
THREAD No.4-40UNC GH2 2.3 2.33 Y85601 5P 1.875 0.335 0.562 - 0.141 0.11 0.187 3 030 f
MILLS No.5-40UNC GH2 2.6 2.64 Y85603 5P 1.937 0.374 0.625 - 0.141 0.11 0.187 3 030 f
GH3 2.8 2.83 Y85605 5P 2 0.413 0.687 - 0.141 0.11 0.187 3 030 f
No.6-32UNC
GH5 2.8 2.83 Y85635 5P 2 0.413 0.687 - 0.141 0.11 0.187 3 030 f
DIES GH3 3.4 3.47 Y85607 5P 2.125 0.453 0.75 - 0.168 0.131 0.25 3 030 f
GH4 3.4 3.47 Y85629 5P 2.125 0.453 0.75 - 0.168 0.131 0.25 3 030 f
GH5 3.4 3.47 Y85637 5P 2.125 0.453 0.75 - 0.168 0.131 0.25 3 030 f
No.8-32UNC
CENTER GH6 3.4 3.47 Y85660 5P 2.125 0.453 0.75 - 0.168 0.131 0.25 3 030 f
DRILLS GH7 3.4 3.47 Y85667 5P 2.125 0.453 0.75 - 0.168 0.131 0.25 3 030 f
GH3 3.89 3.9 Y85609 5P 2.375 0.531 0.875 - 0.194 0.152 0.25 3 030 f
No.10-24UNC
GH5 3.89 3.9 Y85639 5P 2.375 0.531 0.875 - 0.194 0.152 0.25 3 030 f
Technical
info

196