Обший каталог Yamawa 2016 - 2017 - страница 98

Spiral Fluted Tap Series Overall
length
Chamfer +
full thread
Thread
length
Thread+Neck
length
Shank
length
Shank
dia.
Size of
square
Length of
square

L ℓt ℓ ℓn ℓs Ds K ℓk
Spiral Pointed Taps Spiral Fluted Taps Spiral Fluted Taps
(for blind hole)


HFIHS
For Ultra Fast Tapping, Vertical Use. Spiral Fluted Taps for Carbon Steels
Specification
(for through hole)


■Applicable for ultra high speed tapping. Having center
through hole geometry to correspond with inner coolant
Coating supply system, HFIHS is suitable for carbon steels and
alloy steels, blind hole use. Vertical tapping use.
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
20 50 20 50 20 30 20 30
〜 〜 〜 〜
(m/min) (m/min) (m/min) (m/min)
For icon explanation, refer to P.50
Hand Taps


TYPE：1 YAMAWA TYPE：2 YAMAWA
Cemented
Carbide Taps


Segment：1D
Roll Taps


L ℓt ℓ ℓn ℓs Ds K ℓk No. of
Size Class Code Chamfer Type Stock
(mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
For Metric Threads
M6 × 1 ISO2X SD6.0MBEDTZ 2.5P 80 11 15 30 45 6 4.9 8 3 1 ●
M8 × 1.25 ●
Special Thread Taps
Pipe Taps Simple Inspection Tools


ISO2X SD8.0NBEDTZ 2.5P 90 - 12 35 48 8 6.2 9 3 2
M10 × 1.5 ISO2X SD010OBEDTZ 2.5P 100 - 13 39 53 10 8 11 3 2 ●
M10 × 1.25 ISO2X SY010NBEDTZ 2.5P 100 - 13 39 53 10 8 11 3 2 ●
M12 × 1.75 ISO2X SY012PBEDTZ 2.5P 110 - 15 44 57 12 9 12 3 2 ●
M12 × 1.5 ISO2X SY012OBEDTZ 2.5P 110 - 15 44 57 12 9 12 3 2 ●
M12 × 1.25 ISO2X SY012NBEDTZ 2.5P 110 - 15 44 57 12 9 12 3 2 ●
Thread Mills
Dies
Center Drills
Centering Tools


DIN
SP-43
94