Общий каталог Yamawa 2021 - страница 103

Spiral Fluted Taps
Intro
SP-BLF
GP General Purpose Series
SP Spiral Fluted Taps, Deep Hole Use
DIN
FEATURES
General purpose for deep blind hole application.
2.5P
SL HSS-E For tapping steel at medium-low cutting speed, also
THCHT suitable for non-ferrous materials.
BLF geometry allows smooth chip ejection.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min) ISO Vc (m/min) This item will be gradually replaced by:
P1 5÷10 I N1 5÷10 I
. SP page 94
P2 5÷10 H N2 5÷10 I
P3 5÷10 I N3 5÷10 I
ST
P4 5÷8 I N4 5÷10 I
H 1st choice I suitable

ROLL
DIN-SP-BLF


TYPE: EU_140 TYPE: EU_025
CARBIDE DCON
K K
DCON
LT LK K
THL THL LK K
LS
LU
LONG LU LS
LF
LF

HAND TYPE: EU_023
TAPS DCON
K

THL LK K
LS
EG (STI)
LF

SPECIAL
THREADS,
GAUGES
THREAD
MILLS

DIES

CENTER
DRILLS

Technical
info

104