Общий каталог Yamawa 2021 - страница 129

PM-SP

MS Material Specifi c Series

SP Spiral Fluted Taps for Hard Materials (<45HRC)

DIN

FEATURES Material specifi c for blind hole application.

2.75P

SL HSS-P Specific design and high class HSSP for stable and long

THCHT life on alloy steel and tool steel (30 ÷ 45HRC) application. Reliable and high performance tapping for the mould&die industry. PO Recommended Tapping Speeds Depending On Materials

ISO Vc (m/min)

H 1st choice I suitable ROLL DIN-PM-SP

Product Features

CARBIDE

P6 strength steel EH (HSS-Co)

HAND Tool steel

P5 (100MnCrW4-1.2510 30÷40 HRC PM (HSS-P)

TAPS 40CrMnMo7-1.2311)

High alloy

P4 steel 25÷30 HRC PH (HSS-E)

EG (STI) (CrMo, NiCrMo) Most Suitable Suitable SPECIAL THREADS,

GAUGES

TYPE: EU_057 TYPE: EU_004 K K DCON DCON

THREAD

MILLS THL THL

LK LK K

LS K LS

LU LU LF LF DIES TYPE: EU_010

K DCON

CENTER

DRILLS

THL LK K

LS LF