SP STI

GP General Purpose Series

SP Spiral Fluted Taps for Helical Coil Wire Screw Thread Inserts

2P

SL HSS-E NI

THCHT

PO Recommended Tapping Speeds Depending On Materials

ISO Vc (m/min) ISO Vc (m/min)

P15÷10IN15÷15H
P25÷10IN25÷15H
STP35÷10IN35÷15H
N45÷15H

H 1st choice I suitable ROLL

FEATURES General purpose for blind hole application. NI treatment allow stable and long life on Aluminium, Aluminium casting and die-casting. Also suitable for carbon steel application.

ANSI-SP STI

TYPE: US_005 TYPE: US_006

CARBIDE

K K DCON DCON

THLLKTHL
LKK
K

LONG LU LS LU

LF LF

HAND TYPE: US_007

TAPS K DCON

EG (STI)

ANSI

SPECIAL

THREADS,

GAUGES

THREAD

MILLS

THL LK K

LS LF

DIES

CENTER

DRILLS