Page 142 - Yamawa_European_Catalogue_YEU23

Spiral Fluted Taps

HFAHS
Intro

HS High Speed Series
SP
Spiral Fluted Taps with Axial Coolant Hole for Ultra Fast
DIN Tapping, Coated
FEATURES
Ultra High Speed with axial coolant hole for blind hole
2.5P application
SL HSS-Co COATING
SYNCHRO THCHT Most suitable for Aluminium casting.
For Synchro-rigid tapping system. High helix for vertical
tapping direction.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min)
N1 30÷100 +
N2 30÷100 +
ST N4 30÷60 ,
+ 1st choice , suitable

ROLL

DIN-HFAHS
TYPE: EU_070 TYPE: EU_073
CARBIDE K
DCON K
DCON
LT LK K
THL LS THL LS LK K
LONG LU LU
LF LF

HAND
TAPS
TCTR Ø Hole Ø Code THCHT LF LT THL LU LS DCON K LK NOF Type Stock
M (tolerance) (mm) (mm) (chamfer) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
DIN YMW
EG (STI) M6X1 ISO2X(6HX) 5 5.09 SY6.0MBLDTZ 2.5P 80 11 15 30 45 6 4.9 8 3 070 h
ISO2X(6HX) 6.8 6.85 SY8.0NBLDTZ 2.5P 90 - 12 35 48 8 6.2 9 3 073 h
M8X1.25
ISO2X(6HX) 8.5 8.6 SY010OBLDTZ 2.5P 100 - 13 39 53 10 8 11 3 073 h
M10X1.5
SPECIAL M12X1.75 ISO2X(6HX) 10.3 10.36 SY012PBLDTZ 2.5P 110 - 15 44 57 12 9 12 3 073 h
THREADS,
GAUGES TCTR Ø Hole Ø Code THCHT LF LT THL LU LS DCON K LK NOF Type Stock
MF (tolerance) (mm) (mm) (chamfer) (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
DIN YMW
THREAD M10X1.25 ISO2X(6HX) 8.8 8.85 SY010NBLDTZ 2.5P 100 - 13 39 53 10 8 11 3 073 f
MILLS M12X1.5 ISO2X(6HX) 10.5 10.6 SY012OBLDTZ 2.5P 110 - 15 44 57 12 9 12 3 073 f
ISO2X(6HX) 10.8 10.85 SY012NBLDTZ 2.5P 110 - 15 44 57 12 9 12 3 073 f
M12X1.25
DIES

CENTER
DRILLS

Technical
info

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