Обший каталог Yamawa 2016 - 2017 - страница 564

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


SP-PT-X
X Series Spiral Fluted Taps for Taper Pipe Threads, Short (ℓg) Type
Specification
(for through hole)


■SP-PT-X Spiral Fluted Tap, adopting new blank, ensures
properly long projection length of the tool. Having short
E thread length, this tap is suitable for tapping of such
machine components as have the limit in their thickness.
Recommended Tapping Speeds depending on Materials
(for through hole)


ow carbon steels
〜
5
For icon explanation, refer to P.50
Hand Taps


TYPE：1 TYPE：2
Cemented
Carbide Taps


g
g


Segment：1G
Roll Taps


Basic
L ℓ ℓg ℓs Ds K ℓk No. of Type Stock
Size Class Code Chamfer major dia (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
(mm)
For Pipe Threads
PT 1/16-28 Ⅱ SHX2T01K-8 2.5P 7.723 75 13.5 10.5 47 8 6 9 3 1 ○
Special Thread Taps
Pipe Taps Simple Inspection Tools


PT 1/8-28 Ⅱ SHX2T02K 2.5P 9.728 75 13.5 10.5 48 8 6 9 3 2 ○
PT 1/4-19 Ⅱ SHX2T04- 2.5P 13.157 85 16.5 12.5 54 11 9 12 3 2 ○
PT 3/8-19 Ⅱ SHX2T06- 2.5P 16.662 95 18 14 60 14 11 14 3 2 ○
PT 1/2-14 Ⅱ SHX2T08Q 2.5P 20.955 105 22.5 17 64 18 14 17 4 2 ○
Thread Mills
Dies
Center Drills
Centering Tools


JIS
Pipe-11 ◎=Standard ○=Semi standard △=Made to order
560 For improvement, spec may change without advance notice.