Page 90 - Yamawa_European_Catalogue_YEU23

Spiral Fluted Taps

AUSP G
Intro

Z-PRO Series
SP
Spiral Fluted Taps for Parallel Pipe Threads, Coated
DIN
FEATURES
Z-PRO Series for blind hole application on wide range of
2.5P materials
SL HSS-E COATING
THCHT A unique cutting edge geometry and special coating
allow excellent surface finish and long life.

Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min)
P1 5÷10 + M1 ≤5 + K2 ≤5 , N1 5÷15 +
P2 5÷10 + M2 ≤5 + N2 5÷15 +
ST P3 5÷10 + N3 5÷15 ,
P4 5÷10 , N4 ≤5 ,
P7 ≤5 + WATCH
THE VIDEO
+ 1st choice , suitable
ROLL

DIN-AUSP G
Process Data
CARBIDE
AUSP G 1/4-19 Smooth chip ejection Excellent surface finish
Work-material St 44-3 - 1.0144
Tapping speed 5 m/min
LONG Machine Machining center
Holder Rigid
Lubricant Water soluble oil
HAND
TAPS TYPE: AU_001
K
DCON
EG (STI)
THL LS LK
K
LF
SPECIAL
THREADS,
GAUGES

TCTR Ø Hole Ø Code THCHT LF THL LU LS DCON K LK NOF Type Stock
G(BSP) (tolerance) (mm) (mm) (chamfer) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
THREAD
DIN YMW
MILLS
ISO228X 8.75 8.78 3119130004 2.5P 90 19 - 46 7 5.5 8 3 001 h
1/8-28
ISO228X 11.75 11.78 3119130006 2.5P 100 21 - 51 11 9 12 3 001 h
1/4-19
ISO228X 15.25 15.28 3119130008 2.5P 100 21 - 51 12 9 12 3 001 h
DIES 3/8-19
ISO228X 19 19.04 3119130009 2.5P 125 24 - 64 16 12 15 4 001 h
1/2-14
ISO228X 24.5 24.52 3119130011 2.5P 140 27 - 71 20 16 19 4 001 h
3/4-14
ISO228X 30.75 30.77 3119130013 2.5P 160 29 - 82 25 20 23 4 001 h
1-11
CENTER
DRILLS
Technical
info

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