Общий каталог Yamawa 2022 - 2023 - страница 468

④ Hand Tap Series Overall
length
L
Thread
length
ℓ
Thread + Neck

ℓn
length
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
JIS
LS-HT
Spiral Fluted Taps
(for blind hole)
①


JIS Long Shank Hand Taps
Spiral Fluted Taps
(for through hole)
②


Specification
■Long shank hand taps for tapping threads in
deep holes that cannot be reached with a
standard overall length.
Spiral Pointed Taps
(for through hole)
③


Recommended Tapping Speeds depending on Materials
Low carbon steels Medium carbon steels High carbon steels
低炭素鋼 中炭素鋼 高炭素鋼

5 10〜
5 10〜
5 10 〜
Hand Taps


( m / min ) ( m / min ) ( m / min )
④


TYPE：1 TYPE：2
Cemented
Carbide Taps
⑤
Roll Taps
⑥


TYPE：3 TYPE：4
Special Thread Taps
Simple Inspection Tools
⑦
Pipe Taps


Oversize
⑧


Segment：1A
L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP
Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
For Metric Threads
M2 × 0.4 P1 TNFP2.0E507 5P 70 7.2 15 52 3 2.5 5 3 1 ¥3,290 ※
Thread Mills
Premium Thread Mills


M2 × 0.4 P1 TNFP2.0E107 1.5P 70 7.2 15 52 3 2.5 5 3 1 ¥3,290 ※
⑨


M2.3 × 0.4 P1 TNFP2.3E507 5P 70 7.2 15 52 3 2.5 5 3 1 ¥2,950 ※
M2.3 × 0.4 P1 TNFP2.3E107 1.5P 70 7.2 15 52 3 2.5 5 3 1 ¥2,950 ※
M2.5 × 0.45 P1 TNFP2.5F507 5P 70 8.1 15 52 3 2.5 5 3 1 ¥2,600 ※
M2.5 × 0.45 P1 TNFP2.5F107 1.5P 70 8.1 15 52 3 2.5 5 3 1 ¥2,600 ※
Dies


M2.6 × 0.45
⑩


P1 TNFP2.6F507 5P 70 8.1 15 52 3 2.5 5 3 1 ¥2,600 ※
M2.6 × 0.45 P1 TNFP2.6F107 1.5P 70 8.1 15 52 3 2.5 5 3 1 ¥2,600 ※
M3 × 0.5 P1 TNFP3.0G507 5P 70 9 18 46 4 3.2 6 3 1 ¥2,010 ※
M3 × 0.5 P1 TNFP3.0G510 5P 100 9 18 40 4 3.2 6 3 2 ¥2,930
M3 × 0.5 P1 TNFP3.0G512 5P 120 9 18 40 4 3.2 6 3 2 ¥3,510 ※
Center Drills
Centering Tools
⑪


M3 × 0.5 P1 TNFP3.0G515 5P 150 9 18 40 4 3.2 6 3 2 ¥5,520 ※
M3 × 0.5 P1 TNFP3.0G107 1.5P 70 9 18 46 4 3.2 6 3 1 ¥2,010 ※
M3 × 0.5 P1 TNFP3.0G110 1.5P 100 9 18 40 4 3.2 6 3 2 ¥2,930

JIS
④-71 ※ = Specified Distribution Items. Made to order products.