Page 426 - Yamawa_European_Catalogue_YEU21

Carbide Taps

MC-AD-CT
Intro

MS Material Specifi c Series
SP Carbide Taps with Axial Coolant Hole, Coated

FEATURES
Carbide taps with axial oil hole and 1.5P chamfer for blind
SL HF COATING 1.5P hole application.
CARBIDE SYNCHRO THCHT For mass production on alluminium die-cast parts such
as cylinder blockhead, transmission case and manifold
water-pump.
Suitable coating for long life even at higher speed.
Recommended Tapping Speeds Depending On Materials
PO
ISO Vc (m/min)
N1 30÷60 H
N2 30÷60 H
ST N4 30÷60 H
H 1st choice I suitable

ROLL

JIS-MC-AD-CT
Process Data
CARBIDE
Part name Cylinder block
JIS Material G-AlSi6Cu4
Size M6x1
Hole shape Blind
LONG Hole depth 14 mm
Thread length 12 mm
Machine MC
Direction Horizontal
HAND Feed Synchronized feed
TAPS Tapping speed 57 m/min
Lubricant Water soluble oil
Tool life 240.000 holes
EG (STI)

SPECIAL
THREADS,
GAUGES

THREAD
MILLS

DIES

CENTER
DRILLS

Technical
info

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