Page 194 - Yamawa_European_Catalogue_YEU21

Spiral Fluted Taps

ZELX TI SP
Intro

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

ANSI
FEATURES
Material specifi c for blind hole application.
3P 1.5P
SL HSS-P NI Specifi c design and NI treatment allow high performance
SYNCHRO THCHT 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 I
P8 3÷6 I S5 5÷10 H
H 1st choice I suitable
ROLL

ANSI-ZELX TI SP
TYPE: US_002 TYPE: US_014
CARBIDE K K
DCON DCON

THL LK THL LK K
LONG LU K
LF
LF

HAND
TAPS
UNC TCTR Ø Hole Ø Code THCHT LF LT THL LU LS DCON K LK NOF Type Stock
(tolerance) (mm) (mm) (chamfer) ( inch ) ( inch ) ( inch ) ( inch ) ( inch ) ( inch ) ( inch ) ( inch )
ANSI
EG (STI) No.2-56UNC GH2 1.8 1.83 Y87623 3P 1.75 - 0.157 0.437 - 0.14 0.11 0.187 3 002 f
GH2 2.3 2.33 Y87601 3P 1.875 - 0.236 0.562 - 0.14 0.11 0.187 3 002 f
No.4-40UNC GH4 2.3 2.33 Y87612 3P 1.875 - 0.236 0.562 - 0.14 0.11 0.187 3 002 f
SPECIAL GH4 2.3 2.33 Y87001 1.5P 1.875 - 0.236 0.562 - 0.14 0.11 0.187 3 002 f
THREADS, GH3 2.8 2.83 Y87605 3P 2 - 0.276 0.687 - 0.14 0.11 0.187 3 002 f
GAUGES
GH3 2.8 2.83 Y87606 1.5P 2 - 0.276 0.687 - 0.14 0.11 0.187 3 002 f
No.6-32UNC
GH4 2.8 2.83 Y87608 3P 2 - 0.276 0.687 - 0.14 0.11 0.187 3 002 f
THREAD GH5 2.8 2.83 Y87635 3P 2 - 0.276 0.687 - 0.14 0.11 0.187 3 002 f
MILLS GH3 3.4 3.47 Y87607 3P 2.125 - 0.276 0.75 - 0.17 0.131 0.25 3 002 f
GH3 3.4 3.47 Y87007 1.5P 2.125 - 0.276 0.75 - 0.17 0.131 0.25 3 002 f
GH4 3.4 3.47 Y87629 3P 2.125 - 0.276 0.75 - 0.17 0.131 0.25 3 002 f
No.8-32UNC
DIES GH5 3.4 3.47 Y87637 3P 2.125 - 0.276 0.75 - 0.17 0.131 0.25 3 002 f
GH6 3.4 3.47 Y87660 3P 2.125 - 0.276 0.75 - 0.17 0.131 0.25 3 002 f
GH7 3.4 3.47 Y87667 3P 2.125 - 0.276 0.75 - 0.17 0.131 0.25 3 002 f
CENTER No.10-24UNC GH3 3.89 3.9 Y87609 3P 2.375 - 0.354 0.875 - 0.19 0.152 0.25 3 002 f
DRILLS GH3 3.89 3.9 Y81608 1.5P 2.375 - 0.354 0.875 - 0.19 0.152 0.25 3 002 f

Technical
info

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