Page 240 - Yamawa_European_Catalogue_YEU23

Spiral Pointed Taps

SU+PO/SU-PO
Intro

MS Material Specific Series
SP
Spiral Pointed Taps for Stainless Steel

FEATURES
Material specific for through hole application.
5P
SL HSS-E OX Most suitable for stainless steel, steel and alloy steel.
THCHT OX treatment reduces welding troubles.

Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min) ISO Vc (m/min)
JIS P1 ≤10 + M1 ≤10 +
P2 ≤10 + M2 ≤10 +
ST P3 ≤10 +
P4 ≤10 ,
P7 ≤10 +
+ 1st choice , suitable
ROLL

JIS-SU+PO/SU-PO
TYPE: PO_005 TYPE: PO_001
CARBIDE K
K DCON
DCON
THL LK THL LK K
LS K LU LS
LONG
LF LF

HAND TYPE: PO_002
TAPS DCON K

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 JIS
MILLS M1.4X0.3 P1 1.1 1.13 PUPP1.4C 5P 36 5.4 - 24 3 2.5 5 2 005 )
P2 1.25 1.3 PUPQ1.6D 5P 36 6.3 - 24 3 2.5 5 2 005 )
M1.6X0.35
P2 1.35 1.4 PUPQ1.7D 5P 36 6.3 - 24 3 2.5 5 2 005 )
M1.7X0.35
DIES P2 1.6 1.65 PUPQ2.0E 5P 42 7.2 12 27 3 2.5 5 2 001 f
M2X0.4
P3(P2+15) 1.6 1.65 PUPR2.0E 5P 42 7.2 12 27 3 2.5 5 2 001 f
P2 1.9 1.95 PUPQ2.3E 5P 42 7.2 12 27 3 2.5 5 2 001 )
P3(P2+15) 1.9 1.95 PUPR2.3E 5P 42 7.2 12 27 3 2.5 5 2 001 f
M2.3X0.4
CENTER
DRILLS P2 2.1 2.11 PUPQ2.5F 5P 46 8.1 14 29 3 2.5 5 2 001 f
M2.5X0.45
P3(P2+15) 2.1 2.11 PUPR2.5F 5P 46 8.1 14 29 3 2.5 5 2 001 f
Technical
info

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