Page 228 - Yamawa_European_Catalogue_YEU23

Spiral Pointed Taps

ZEN-P
Intro

MS Material Specific Series
SP
Spiral Pointed Taps for Nickel Base Alloys

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)
DIN 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

DIN-ZEN-P
TYPE: EU_057 TYPE: EU_084
CARBIDE K
DCON K DCON

THL LK K THL LK
LONG LU LS LU LS K
LF LF

HAND TYPE: EU_086
TAPS K
DCON

THL LK K
EG (STI) LS
LF

SPECIAL
THREADS,
GAUGES
TCTR Ø Hole Ø Code THCHT LF THL LU LS DCON K LK NOF Type Stock
M (tolerance) (mm) (mm) (chamfer) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
THREAD DIN 371
MILLS M3X0.5 ISO2X(6HX) 2.5 2.56 PD3.0GBJPW 4.5P 56 9 18 34 3.5 2.7 6 3 057 h
ISO2X(6HX) 3.3 3.38 PD4.0IBJPW 4.5P 63 13 21 38 4.5 3.4 6 3 057 h
M4X0.7
ISO2X(6HX) 4.2 4.28 PD5.0KBJPW 4.5P 70 14 25 39 6 4.9 8 3 057 h
M5X0.8
DIES M6X1 ISO2X(6HX) 5 5.09 PD6.0MBJPW 4.5P 80 15 30 45 6 4.9 8 3 057 h
ISO2X(6HX) 6.8 6.85 PD8.0NBJPW 4.5P 90 19 35 47 8 6.2 9 3 084 h
M8X1.25
ISO2X(6HX) 8.5 8.6 PD010OBJPW 4.5P 100 23 39 52 10 8 11 3 084 h
M10X1.5
CENTER
DRILLS

Technical
info

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