Обший каталог Yamawa 2016 - 2017 - страница 102

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

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


HDISP
For Dry Tapping, Blind Hole Use, Spiral Fluted Taps for Steels
Specification
(for through hole)


■Applicable for the tapping under mist or dry condition.
Having center through hole geometry to correspond with
Coating inner coolant supply system, HDISP is suitable for carbon
steels and alloy steels, blind hole use. For both horizontal
and vertical tapping use.
Recommended Tapping Speeds depending on Materials
(for through hole)


Medium alloy steel and
High alloy steel
heat treated steel
IS P IS P TYPE：1 YAMAWA
10 20 10 20
〜 〜
(m/min) (m/min)
For icon explanation, refer to P.50
Hand Taps
Cemented
Carbide Taps


Segment：1D
L ℓ ℓn ℓs Ds K ℓk No. of
Size Class Code Chamfer Type Stock
(mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
For Metric Threads
M6 × 1 ISO2X SD6.0MBEDTLZ 2.5P 80 15 30 45 6 4.9 8 3 1
M8 × 1.25
Roll Taps


ISO2X SD8.0NBEDTLZ 2.5P 90 19 35 48 8 6.2 9 3 1
M10 × 1.5 ISO2X SD010OBEDTLZ 2.5P 100 23 39 53 10 8 11 3 1
M10 × 1.25 ISO2X SY010NBEDTLZ 2.5P 100 23 39 53 10 8 11 3 1
M12 × 1.75 ISO2X SY012PBEDTLZ 2.5P 110 26 44 57 12 9 12 3 1
M12 × 1.5
Special Thread Taps
Pipe Taps Simple Inspection Tools


ISO2X SY012OBEDTLZ 2.5P 110 26 44 57 12 9 12 3 1
M12 × 1.25 ISO2X SY012NBEDTLZ 2.5P 110 26 44 57 12 9 12 3 1
Thread Mills
Dies
Center Drills
Centering Tools


DIN
SP-47
98