AL-SP STI

MS Material Specifi c Series

SP Spiral Fluted Taps for Helical Coil Wire Screw Thread Inserts

on Aluminium Alloys

2.5P

SL HSS-E NI

THCHT

PO Recommended Tapping Speeds Depending On Materials ISO Vc (m/min)

N110÷25H
N210÷25H
STN310÷25H
N410÷25H

H 1st choice I suitable ROLL

FEATURES Material specifi c for blind hole application. Specific design and NI treatment allow stable and long life on Aluminium, Aluminium casting and die-casting.

JIS-AL-SP STI

CARBIDE

LONG

HAND

TAPS

TYPE: SP_001

THL LU

TYPE: SP_013 K K DCON DCON

LK K

LS THL LK K

LS LF LF

EG (STI)

JIS

SPECIAL

THREADS,

GAUGES

THREAD

MILLS

DIES

CENTER

DRILLS