Обший каталог Yamawa 2016 - 2017 - страница 115

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
HDISL
Spiral Fluted Taps for Steels, for Dry Tapping and for Ultra High Speed Tapping, Through Hole Use（with LH spiral flutes）
Specification


(for through hole)
■Tapping under ultra high speed and under mist and dry, is
possible with HDISL. Having radial coolant hole, HDISL is
Coating suitable for carbon steels and alloy steels. For through hole
use（with LH spiral flutes）for both vertical and horizontal
use.
Recommended Tapping Speeds depending on Materials


(for through hole)
Free cutting and Carbon steel and
structural steel
IS P
low alloy steel
IS P TYPE：1 YAMAWA
20 50 20 50
〜 〜
(m/min) (m/min)
For icon explanation, refer to P.50


Hand Taps
Carbide Taps
Cemented
Segment：1T
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 LD6.0MBEDTLZ 5P 80 15 30 45 6 4.9 8 3 1 ●
M8 × 1.25


Roll Taps
ISO2X LD8.0NBEDTLZ 5P 90 19 35 48 8 6.2 9 3 1 ●
M10 × 1.5 ISO2X LD010OBEDTLZ 5P 100 23 39 53 10 8 11 3 1 ●
M10 × 1.25 ISO2X LY010NBEDTLZ 5P 100 23 39 53 10 8 11 3 1 ●
M12 × 1.75 ISO2X LY012PBEDTLZ 5P 110 26 44 57 12 9 12 3 1 ●
M12 × 1.5 ●


Simple Inspection Tools
Special Thread Taps
ISO2X LY012OBEDTLZ 5P 110 26 44 57 12 9 12 3 1
M12 × 1.25 ISO2X LY012NBEDTLZ 5P 110 26 44 57 12 9 12 3 1 ●


Pipe Taps
Thread Mills
Dies
Center Drills
Centering Tools


DIN
SL-10
111