Page 208 - Yamawa_European_Catalogue_YEU21

Left spiral fl uted taps

F-SL
Intro

HS High Speed Series
SP Left Spiral Fluted Taps for High Speed Tapping, Coated

FEATURES
High Speed for through hole application.
5P
SL HSS-E COATING Most suitable for steel, can be used even on stainless
steel, cast iron and non-ferrous materials.
DIN SYNCHRO THCHT For Synchro-rigid tapping system. Left hand spiral allows
smooth chip ejection.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min) This item will be gradually replaced by:
P1 15÷25 H M1 10÷20 I K1 15÷25 I N1 15÷30 H
. VUPO page 210
P2 15÷25 H M2 10÷20 I K2 15÷25 I N2 15÷30 H
ST P3 15÷25 I N4 15÷25 I
P4 15÷25 I
P7 10÷20 I
H 1st choice I suitable
ROLL

DIN-F-SL
TYPE: EU_057 TYPE: EU_090
CARBIDE K
K DCON
DCON
THL LK THL LK
LS K LS K
LONG LU LU
LF LF

HAND
TAPS
LF
TCTR
LS
K
LU
LK
M (tolerance) (mm) Ø Hole Ø Code THCHT ( mm ) THL ( mm ) ( mm ) DCON ( mm ) ( mm ) NOF Type Stock
(mm)
( mm )
(chamfer)
( mm )
DIN 371
EG (STI) M3X0.5 ISO2X(6HX) 2.5 2.56 LD3.0GBNEV 5P 56 9 18 34 3.5 2.7 6 3 057 m
M4X0.7 ISO2X(6HX) 3.3 3.38 LD4.0IBNEV 5P 63 13 21 38 4.5 3.4 6 3 057 m
M5X0.8 ISO2X(6HX) 4.2 4.28 LD5.0KBNEV 5P 70 14 25 39 6 4.9 8 3 057 m
SPECIAL
THREADS, M TCTR Ø Hole Ø Code THCHT LF THL LU LS DCON K LK NOF Type Stock
GAUGES (tolerance) (mm) (mm) (chamfer) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm ) ( mm )
DIN YMW
M6X1 ISO2X(6HX) 5 5.09 LY6.0MBNEV 5P 80 15 30 45 6 4.9 8 3 090 m
THREAD M8X1.25 ISO2X(6HX) 6.8 6.85 LY8.0NBNEV 5P 90 19 35 48 8 6.2 9 3 090 m
MILLS
M10X1.5 ISO2X(6HX) 8.5 8.6 LY010OBNEV 5P 100 23 39 53 10 8 11 3 090 m
M12X1.75 ISO2X(6HX) 10.3 10.36 LY012PBNEV 5P 110 26 45 56 12 9 12 3 090 m
LS
TCTR
K
LF
LU
LK
DIES MF (tolerance) (mm) Ø Hole Ø Code THCHT ( mm ) THL ( mm ) ( mm ) DCON ( mm ) ( mm ) NOF Type Stock
( mm )
(mm)
(chamfer)
( mm )
DIN YMW
M10X1.25 ISO2X(6HX) 8.8 8.85 LY010NBNEV 5P 100 19 39 53 10 8 11 3 090 m
CENTER M12X1.5 ISO2X(6HX) 10.5 10.6 LY012OBNEV 5P 110 23 45 56 12 9 12 3 090 m
DRILLS M12X1.25 ISO2X(6HX) 10.8 10.85 LY012NBNEV 5P 110 19 45 56 12 9 12 3 090 m
Technical
info
206