
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 HT Hand Taps
L ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP
Size Class Code Chamfer
Spiral Fluted Taps
(for blind hole)
(mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
①
1 5/16-12UN P4 TNMSU21S5 5P 155 52 - 71 28 21 24 4 8 ¥38,100 ※
1 5/16-12UN P4 TNMSU21S1 1.5P 155 52 - 71 28 21 24 4 8 ¥38,100 ※
1 3/8-6UNC P5 TNMTU22Z5 5P 155 52 - 71 28 21 24 4 8 ¥36,900 ※
1 3/8-6UNC P5 TNMTU22Z1 1.5P 155 52 - 71 28 21 24 4 8 ¥36,900 ※
Spiral Fluted Taps
(for through hole)
1 3/8-8UN P5 TNMTU22X5 5P 155 52 - 71 28 21 24 4 8 ¥44,300 ※
②
1 3/8-8UN P5 TNMTU22X1 1.5P 155 52 - 71 28 21 24 4 8 ¥44,300 ※
1 3/8-12UNF P4 TNMSU22S5 5P 155 52 - 71 28 21 24 4 8 ¥36,900 ※
1 3/8-12UNF P4 TNMSU22S1 1.5P 155 52 - 71 28 21 24 4 8 ¥36,900 ※
1 1/2-6UNC P5 TNMTU24Z5 5P 165 52 - 76 30 23 26 4 8 ¥52,800 ※
Spiral Pointed Taps
(for through hole)
③
1 1/2-6UNC P5 TNMTU24Z1 1.5P 165 52 - 76 30 23 26 4 8 ¥52,800 ※
1 1/2-8UN P5 TNMTU24X5 5P 165 52 - 76 30 23 26 4 8 ¥52,800 ※
1 1/2-8UN P5 TNMTU24X1 1.5P 165 52 - 76 30 23 26 4 8 ¥52,800 ※
1 1/2-12UNF P4 TNMSU24S5 5P 165 52 - 76 30 23 26 4 8 ¥52,800 ※
1 1/2-12UNF ¥52,800 ※
Hand Taps
P4 TNMSU24S1 1.5P 165 52 - 76 30 23 26 4 8
④
1 5/8-5UNS P5 TNMTU2605 5P 175 59 - 81 32 26 30 4 8 ¥54,100 ※
1 5/8-5UNS P5 TNMTU2601 1.5P 175 59 - 81 32 26 30 4 8 ¥54,100 ※
1 5/8-8UN P5 TNMTU26X5 5P 175 59 - 81 32 26 30 4 8 ¥61,900 ※
1 5/8-8UN P5 TNMTU26X1 1.5P 175 59 - 81 32 26 30 4 8 ¥61,900 ※
Cemented
Carbide Taps
1 5/8-12UN P4 TNMSU26S5 5P 175 59 - 81 32 26 30 4 8 ¥61,900 ※
⑤
1 5/8-12UN P4 TNMSU26S1 1.5P 175 59 - 81 32 26 30 4 8 ¥61,900 ※
1 3/4-5UNC P6 TNMUU2805 5P 180 59 - 83 35 26 30 4 8 ¥73,700 ※
1 3/4-5UNC P6 TNMUU2801 1.5P 180 59 - 83 35 26 30 4 8 ¥73,700 ※
1 3/4-8UN P5 TNMTU28X5 5P 180 59 - 83 35 26 30 4 8 ¥73,700 ※
Roll Taps
1 3/4-8UN ¥73,700 ※
⑥
P5 TNMTU28X1 1.5P 180 59 - 83 35 26 30 4 8
1 3/4-12UN P4 TNMSU28S5 5P 180 59 - 83 35 26 30 4 8 ¥73,700 ※
1 3/4-12UN P4 TNMSU28S1 1.5P 180 59 - 83 35 26 30 4 8 ¥73,700 ※
1 7/8-8UN P5 TNMTU30X5 5P 185 65 - 85 38 29 32 4 8 ¥85,300 ※
1 7/8-8UN P5 TNMTU30X1 1.5P 185 65 - 85 38 29 32 4 8 ¥85,300 ※
Special Thread Taps
Simple Inspection Tools
⑦
1 7/8-12UN P4 TNMSU30S5 5P 185 65 - 85 38 29 32 4 8 ¥85,300 ※
1 7/8-12UN P4 TNMSU30S1 1.5P 185 65 - 85 38 29 32 4 8 ¥85,300 ※
2 -4 1/2UNC Ⅱ TH2U3295 5P 195 92 - - 40 32 35 4 10 ¥116,000 ※
2 -4 1/2UNC Ⅱ TH2U3291 1.5P 195 92 - - 40 32 35 4 10 ¥116,000 ※
Pipe Taps
2 -8UN Ⅱ TH2U32X5 5P 180 80 - - 40 32 35 4 10 ¥116,000 ※
⑧
2 -8UN Ⅱ TH2U32X1 1.5P 180 80 - - 40 32 35 4 10 ¥116,000 ※
2 -12UN Ⅱ TH2U32S5 5P 130 45 - - 40 32 35 4 10 ¥116,000 ※
2 -12UN Ⅱ TH2U32S1 1.5P 130 45 - - 40 32 35 4 10 ¥116,000 ※
2 1/4-8UN Ⅱ TH2U36X5 5P 180 80 - - 44 35 38 4 10 ¥127,000 ※
Thread Mills
Premium Thread Mills
2 1/4-8UN Ⅱ TH2U36X1 1.5P 180 80 - - 44 35 38 4 10 ¥127,000 ※
⑨
2 1/2-8UN Ⅱ TH2U40X5 5P 185 85 - - 48 38 42 4 10 ¥175,000 ※
2 1/2-8UN Ⅱ TH2U40X1 1.5P 185 85 - - 48 38 42 4 10 ¥175,000 ※
2 3/4-8UN Ⅱ TH2U44X5 5P 190 85 - - 55 41 44 4 10 ¥215,000 ※
2 3/4-8UN Ⅱ TH2U44X1 1.5P 190 85 - - 55 41 44 4 10 ¥215,000 ※
Dies
⑩
3 -8UN Ⅱ TH2U48X5 5P 190 85 - - 58 46 50 4 10 ¥258,000 ※
3 -8UN Ⅱ TH2U48X1 1.5P 190 85 - - 58 46 50 4 10 ¥258,000 ※
For Whitworth Threads
1/16W60 P2 TNMQW01-5 5P 36 6.3 - 24 3 2.5 5 3 2 ¥2,730 ※
1/16W60 P2 TNMQW01-1 1.5P 36 6.3 - 24 3 2.5 5 3 2 ¥2,730 ※
Center Drills
Centering Tools
⑪
3/32W48 P2 TNMQW1HF5 5P 46 8.1 14 28 3 2.5 5 3 3 ¥1,680 ※
3/32W48 P2 TNMQW1HF1 1.5P 46 8.1 14 28 3 2.5 5 3 3 ¥1,680 ※
JIS
④-25 ※ = Specified Distribution Items. Made to order products.