Общий каталог Yamawa 2022 - 2023 - страница 674

⑦ Special Thread Taps / Simple Inspection Tools Overall
length
L
Thread
length
ℓ
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
JIS NT Nut Taps
L ℓ Ds K ℓk No. of MSRP
Size Class Code Chamfer TYPE
Spiral Fluted Taps
(for blind hole)


(mm) (mm) (mm) (mm) (mm) flutes
①


1/4W20 Ⅱb NH2W04N 24P 125 42 4.5 3.5 6 3 2 ¥4,330 ※
5/16W18 Ⅱb NH2W05O 27P 140 50 5.9 4.5 7 3 3 ¥4,670 ※
3/8W16 Ⅱb NH2W06P 26P 155 55 7.3 5.5 8 3 3 ¥6,030 ※
7/16W14 Ⅱb NH2W07Q 25P 165 60 8.5 6.5 9 3 3 ¥8,290 ※
Spiral Fluted Taps
(for through hole)


1/2W12 Ⅱb NH2W08S 23P 180 65 9.5 7 10 3 3 ¥10,500 ※
②


9/16W12 Ⅱb NH2W09S 25P 190 70 11 9 12 3 3 ¥15,000 ※
5/8W11 Ⅱb NH2W10U 24P 200 75 12.5 10 13 3 3 ¥15,600 ※
3/4W10 Ⅱb NH2W12V 25P 230 85 15 12 15 3 3 ¥23,800 ※
7/8W9 Ⅱb NH2W14W 25P 250 95 18 14 17 3 3 ¥35,700 ※
Spiral Pointed Taps
(for through hole)
③


1 W8 Ⅱb NH2W16X 25P 270 105 20.5 17 20 3 3 ¥52,800 ※
1 1/8W7 Ⅱb NH2W18Y 25P 290 120 23 17 20 4 3 ¥70,300 ※
1 1/4W7 Ⅱb NH2W20Y 26P 300 125 26 21 24 4 3 ¥109,000 ※
1 3/8W6 Ⅱb NH2W22Z 24P 320 135 28 21 24 4 3 ¥130,000 ※
1 1/2W6 Ⅱb ¥181,000 ※
Hand Taps


NH2W24Z 25P 330 140 31 23 26 4 3
④
Cemented
Carbide Taps
⑤
Roll Taps
⑥
Special Thread Taps
Simple Inspection Tools
⑦
Pipe Taps
⑧
Thread Mills
Premium Thread Mills
⑨
Dies
⑩
Center Drills
Centering Tools
⑪


JIS
⑦-29 ※ = Specified Distribution Items. Made to order products.