Page 92 - Yamawa_European_Catalogue_YEU23

Spiral Fluted Taps

AUSP Rc
Intro

Z-PRO Series
SP
Spiral Fluted Taps for Taper Pipe Threads, Coated
DIN
FEATURES
Standard and Long shank Z-PRO Series for extended
2.5P overhang on blind hole application on wide range of
SL HSS-E COATING materials.
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 ≤7 + M1 ≤3 + K2 ≤5 , N1 ≤10 +
P2 ≤7 + M2 ≤3 + N2 ≤10 +
ST P3 ≤7 + N3 ≤10 ,
P4 ≤5 , N4 ≤5 ,
P7 ≤3 + WATCH
THE VIDEO
+ 1st choice , suitable
ROLL

DIN-AUSP Rc
Product Features
CARBIDE
AUSP Rc (PT) 1/4-19 Excellent surface finish Competitor's spiral fluted tap
Work-material St 44-3 - 1.0144
Tapping speed 5 m/min
LONG Machine Machining center
Holder Tap holder with tension/compression
Lubricant Water soluble oil
HAND
TAPS Bored Hole Ø (mm) A - B

When Threads have When Threads do not have
non-Full Threads the non-Full Threads
Basic Diameter Position
EG (STI)
A B

SPECIAL
THREADS,
GAUGES

THREAD
MILLS

DIES

CENTER
DRILLS

Technical
info

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