Обший каталог Yamawa 2016 - 2017 - страница 151

Overall Thread Thread+Neck Shank Shank Size of Length of
length length length length dia. square square

L ℓ ℓn ℓs Ds K ℓk


(for blind hole)
Spiral Fluted Taps Spiral Fluted Taps Spiral Pointed Taps Straight
GG-HT
Straight Fluted Taps for Cast Irons
Specification


(for through hole) (for through hole) Fluted Taps
■Suitable for hard and abrasive materials such as cast irons.
Considering comparatively quick wear, GG-HT is properly
E oversized.
Nitride
M26 ～
Recommended Tapping Speeds depending on Materials
rey cast iron
IS TYPE：1 DIN371
5 10
〜
(m/min)
For icon explanation, refer to P.50


TYPE：2 DIN376 TYPE：3 DIN371


Carbide Taps
Cemented
Roll Taps
TYPE：4 DIN376 TYPE：5 DIN374 / DIN5156


Simple Inspection Tools
Special Thread Taps
Pipe Taps
Segment：1B
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
Thread Mills
M3 × 0.5 ISO2X TD3.0GBAENC 2.5P 56 9 18 34 3.5 2.7 6 3 1 ●
M4 × 0.7 ISO2X TD4.0IBAENC 2.5P 63 13 21 38 4.5 3.4 6 4 1 ●
TD5.0KBAENC 2.5P 70 14 25 39 6 4.9 8 4 1 ●
M5 × 0.8 ISO2X
TG5.0KBAENC 2.5P 70 14 - - 3.5 2.7 6 4 2 ●
Dies


TD6.0MBAENC 2.5P 80 15 30 45 6 4.9 8 4 1 ●
M6 × 1 ISO2X
TG6.0MBAENC 2.5P 80 15 - - 4.5 3.4 6 4 2 ●
TD8.0NBAENC 2.5P 90 19 35 47 8 6.2 9 4 3 ●
M8 × 1.25 ISO2X
TG8.0NBAENC 2.5P 90 19 - 46 6 4.9 8 4 4 ●
Center Drills


M8 × 1 ISO2X TM8.0MBAENC 2.5P 90 19 - 46 6 4.9 8 4 5 ●
TD010OBAENC 2.5P 100 23 39 52 10 8 11 4 3 ●
M10 × 1.5 ISO2X
TG010OBAENC 2.5P 100 23 - 51 7 5.5 8 4 4 ●
M10 × 1.25 ISO2X TM010NBAENC 2.5P 100 23 - 51 7 5.5 8 4 5 ●
M10 × 1 ●
Centering Tools


ISO2X TM010MBAENC 2.5P 90 19 - 46 7 5.5 8 4 5
M12 × 1.75 ISO2X TG012PBAENC 2.5P 110 26 - 56 9 7 10 4 4 ●
M12 × 1.5 ISO2X TM012OBAENC 2.5P 100 21 - 51 9 7 10 4 5 ●
M12 × 1.25 ISO2X TM012NBAENC 2.5P 100 21 - 51 9 7 10 4 5 ●
DIN
HT-14
147