Page 108 - Yamawa_European_Catalogue_YEU21

Spiral Fluted Taps

SP-BLF 1.5P
Intro

GP General Purpose Series
SP Spiral Fluted Taps 1.5P, Deep Hole Use

DIN
FEATURES
General purpose with BLF geometry for deep blind hole
1.5P application.
SL HSS-E
THCHT For tapping steel at medium-low cutting speed, also
suitable for non-ferrous materials.
1.5P extra short chamfer for tapping till the bottom of the
hole.
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 . VUSP E(1.5P) page 82
P2 5÷10 H N2 5÷10 I . SP 1.5P JIS page 160
ST P3 5÷10 I N3 5÷10 I
P4 5÷8 I N4 5÷10 I
H 1st choice I suitable
ROLL

DIN-SP-BLF 1.5P
TYPE: EU_142 TYPE: EU_025
CARBIDE K
DCON K
DCON
LT
LK K
THL THL LS LK K
LONG LU LS LU
LF LF

HAND TYPE: EU_023
TAPS K
DCON

THL LK K
EG (STI) LS
LF

SPECIAL
THREADS,
GAUGES

THREAD
MILLS

DIES

CENTER
DRILLS

Technical
info

106