Page 82 - Yamawa_European_Catalogue_YEU23

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 finishing
thanks to unique flute 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 + M1 5÷15 + K2 10÷20 , N1 10÷30 +
P2 10÷25 + M2 5÷10 , N2 10÷30 +
ST P3 10÷25 + N3 10÷25 ,
P4 10÷20 + N4 10÷20 ,
P7 5÷15 + WATCH
THE VIDEO
+ 1st choice , suitable
ROLL

DIN-VUSPDIN-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 VV AU+SL
P
PO
IPO
AU+SL

O
EG (STI)
Process Data
SPECIAL
THREADS, M3×0.5 No wear after 250
GAUGES Work-material Ck50 - 1.1213
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 w
ear
VUSP Little wear
(threads)
CENTER
DRILLS

Technical
info

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