Общий каталог Yamawa 2022 - 2023 - страница 804

⑧ Pipe Tap Series Overall
length
L
Thread
length
ℓ
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
JIS
SU-SP-PF
Spiral Fluted Taps
(for blind hole)
①


JIS Spiral Fluted Taps for Parallel Pipe Threads, for Stainless Steels
Spiral Fluted Taps
(for through hole)
②


Specification
■T he SU-SP-PF is a spiral flute tap suitable
for machining stainless steel, chromium steel,
molybdenum steel. These are materials that
Spiral Pointed Taps
(for through hole)


Oxide
have a remarkably high work hardened ability.
③


Recommended Tapping Speeds depending on Materials
Low carbon steels Medium carbon steels High carbon steels Alloy steels Stainless steels
低炭素鋼 中炭素鋼 高炭素鋼 合金鋼 ステンレス鋼

5 10〜
5 10〜
5 10 〜
5 10 〜 〜
5
Hand Taps


( m / min ) ( m / min ) ( m / min ) ( m / min ) ( m / min )
④


TYPE：1
Cemented
Carbide Taps
⑤


Segment：1G
Roll Taps


Basic
⑥


L ℓ ℓs Ds K ℓk No. of MSRP
Size Class Code Chamfer major dia TYPE
(mm)
(mm) (mm) (mm) (mm) (mm) (mm) flutes
For Pipe Threads
PF 1/8-28 Ⅱ SYPF022GEX 2.5P 9.728 59 15 34 8 6 9 3 1 ¥3,340 ※
PF 1/4-19 Ⅱ SYPF042GEX 2.5P 13.157 67 19 37 11 9 12 3 1 ¥4,830 ※
Special Thread Taps
Simple Inspection Tools
⑦


PF 3/8-19 Ⅱ SYPF062GEX 2.5P 16.662 75 21 42 14 11 14 3 1 ¥7,990 ※
PF 1/2-14 Ⅱ SYPF082GEX 2.5P 20.955 87 26 47 18 14 17 4 1 ¥13,000 ※
PF 3/4-14 Ⅱ SYPF122GEX 2.5P 26.441 96 28 53 23 17 20 4 1 ¥21,600 ※
PF 1 -11 Ⅱ SYPF162GEX 2.5P 33.249 109 33 60 26 21 24 4 1 ¥40,300 ※
Pipe Taps
⑧
Thread Mills
Premium Thread Mills
⑨
Dies
⑩
Center Drills
Centering Tools
⑪


JIS
⑧-77 ※ = Specified Distribution Items. Made to order products.