Обший каталог Yamawa 2016 - 2017 - страница 110

Spiral Fluted Tap Series
Spiral Pointed Taps Spiral Fluted Taps Spiral Fluted Taps
(for blind hole)


AU+SL
Spiral Fluted Taps, Coated, Through Hole Use（with LH spiral flutes）
Specification
(for through hole)


E Coating
Recommended Tapping Speeds depending on Materials
(for through hole)


Free cutting and Carbon steel and Medium alloy steel and
High alloy steel
structural steel low alloy steel heat treated steel
IS P IS P IS P IS P
10 20 10 20 10 20 10 20
〜 〜 〜 〜
(m/min) (m/min) (m/min) (m/min)
Ferritic and austenitic Aluminum alloy Aluminum alloy
Hand Taps


stainless steel Si Si
IS M M IS IS
5 10〜
20 30 20 30
〜
(m/min)
〜
(m/min) (m/min)
For icon explanation, refer to P.50
Cemented
Carbide Taps


Tapping data
Tapping condition（M6×1） Chamfer condtion after 3,000 hole tapping
Work material 42 CrMo 4 AU+SL Conventional tap
Tapping speed 15m/min
Still working!! Wear
Roll Taps


Hole size φ5.0
Tapping length 9mm, through hole
Machine Vertical machining center
Water soluble oil
Tapping fluid
(Chlorine-free, 20 fold dilution)
Special Thread Taps
Pipe Taps Simple Inspection Tools


Product features Smooth chip ejection
●Special left hand spiral flute design enables the smooth chip ejection even
in high speed tapping area.
●AU+SL ensures the smooth chip ejection in the wide range of work
materials from steels to stainless steels.
Thread Mills


●Change of marking position from shank into square portion:
Laser marking can roughen the shank surface. In order to keep high
accuracy of shank circularity and diameter, marking has been transferred
from shank to square portion.
●AU+SL adopts a special flute design enabling coating features to show
Dies


their best efficiency, and is applicable to the wide range of work materials.
AU+SL also runs well even in water soluble cutting oil.
Center Drills
Centering Tools


DIN
SL-5
106