Page 108 - Yamawa_European_Catalogue_YEU23

Spiral Fluted Taps

SP-BLF OX
Intro

GP General Purpose Series
SP
Spiral Fluted Taps, Deep Hole Use, Oxided
DIN
FEATURES
General purpose for deep blind hole application.
2.5P
SL HSS-E OX For tapping steel at medium-low cutting speed, also
THCHT suitable for alloy steel and stainless steel application.
OX treatment reduces welding troubles, BLF geometry
imrpoves chip ejection.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min) ISO Vc (m/min)
P1 5÷10 + M1 4÷8 ,
P2 5÷10 +
ST P3 5÷10 ,
P4 5÷8 ,
P5 4÷7 ,
P7 4÷8 ,
ROLL
+ 1st choice , suitable
DIN-SP-BLF OX
TYPE: EU_140 TYPE: EU_025
CARBIDE K
DCON DCON K
LT LK K
THL THL LS LK K
LONG LU LS LU
LF LF

HAND TYPE: EU_023
TAPS DCON K

THL LK K
EG (STI) LS
LF

SPECIAL
THREADS,
GAUGES

THREAD
MILLS

DIES

CENTER
DRILLS

Technical
info

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