Page 82 - Yamawa_European_Catalogue_YEU21

Spiral Fluted Taps

VUSP
Intro

Z-PRO Series
SP HSSP Spiral Fluted Taps, Coated

DIN
FEATURES
Longer Life - Great improvement thanks to the new
2.5P premium grade of powder high speed steel and new
SL HSS-P COATING special coating.
THCHT
New Flute Shape - Improved chip ejection, reduced
cutting resistance and excellent internal threads fi nishing
thanks to unique fl ute shape.
Recommended Tapping Speeds Depending On Materials For wide range of workpiece materials: steel, alloy steel,
PO stainless steel and aluminium.
ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min) ISO Vc (m/min)
P1 10÷25 H M1 5÷15 H K2 10÷20 I N1 10÷30 H
P2 10÷25 H M2 5÷10 I N2 10÷30 H
ST P3 10÷25 H N3 10÷25 I
P4 10÷20 H N4 10÷20 I
P7 5÷15 H WATCH
THE VIDEO
H 1st choice I suitable
ROLL

DIN-VUSP DIN-VUSP
Product Features
CARBIDE
Hole
Lubricant Hand tapping Drilling machine Low speed Middle speed
shape
VUSP
LONG Vc ≤ 25 m/min
Emulsion

VUPO
VUPO
HAND
TAPS
ISP SP SP V AU+SP
HTset
Oil
IHT IPO PO PO AU+SL
IPO
AU+SL
PO V V
PO
EG (STI)
Process Data
SPECIAL
THREADS, M3×0.5
GAUGES Work-material Ck50 - 1.1213 No wear after 250
threads with VUSP
Thread length 4.5 mm
Tapping speed 20 m/min
THREAD
MILLS Machine Vertical machining center
Lubricant Water soluble oil

DIES Competitor Large wear
Little wearear
VUSP Little w
(threads)
CENTER
DRILLS

Technical
info

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