
Overall
length
L
Thread
length
ℓ
Thread + Neck
ℓn
length
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
③
LS-PO Long Shank Spiral Pointed Taps JIS
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
M30 × 3 P4 POS030SL25 5P 250 46 - 80 23 17 20 4 4 ¥49,800 ※
M30 × 2 P4 POS030QL25 5P 250 46 - 80 23 17 20 4 4 ¥49,800 ※
M30 × 1.5 P4 POS030OL20 5P 200 46 - 80 23 17 20 4 4 ¥39,200 ※
M30 × 1.5 P4 POS030OL25 5P 250 46 - 80 23 17 20 4 4 ¥49,800 ※
Spiral Fluted Taps
(for through hole)
For Unified Threads
②
1/4-20UNC P2 POFQU04NL10 5P 100 15 30 40 6 4.5 7 3 2 ¥2,450 ※
1/4-20UNC P2 POFQU04NL15 5P 150 15 30 40 6 4.5 7 3 2 ¥3,970 ※
1/4-28UNF P2 POFQU04KL10 5P 100 15 30 40 6 4.5 7 3 2 ¥2,450 ※
1/4-28UNF P2 POFQU04KL15 5P 150 15 30 40 6 4.5 7 3 2 ¥3,970 ※
Spiral Pointed Taps
(for through hole)
③
5/16-18UNC P3 PORU05OL10 5P 100 19 - 50 6.2 5 8 3 3 ¥2,980 ※
5/16-18UNC P3 PORU05OL15 5P 150 19 - 50 6.2 5 8 3 3 ¥4,980 ※
5/16-24UNF P2 POQU05ML10 5P 100 19 - 50 6.2 5 8 3 3 ¥2,980 ※
5/16-24UNF P2 POQU05ML15 5P 150 19 - 50 6.2 5 8 3 3 ¥4,980 ※
3/8-16UNC ¥3,630 ※
Hand Taps
P3 PORU06PL10 5P 100 23 - 50 7 5.5 8 3 3
④
3/8-16UNC P3 PORU06PL15 5P 150 23 - 50 7 5.5 8 3 3 ¥5,900 ※
3/8-24UNF P2 POQU06ML10 5P 100 23 - 50 7 5.5 8 3 3 ¥3,630 ※
3/8-24UNF P2 POQU06ML15 5P 150 23 - 50 7 5.5 8 3 3 ¥5,900 ※
7/16-14UNC P3 PORU07QL15 5P 150 26 - 50 8.5 6.5 9 3 3 ¥6,990 ※
Cemented
Carbide Taps
7/16-20UNF P3 PORU07NL15 5P 150 26 - 50 8.5 6.5 9 3 3 ¥6,990 ※
⑤
1/2-13UNC P3 PORU08RL15 5P 150 26 - 60 10.5 8 11 3 3 ¥7,400 ※
1/2-13UNC P3 PORU08RL20 5P 200 26 - 60 10.5 8 11 3 3 ¥10,500 ※
1/2-20UNF P3 PORU08NL15 5P 150 26 - 60 10.5 8 11 3 3 ¥7,400 ※
1/2-20UNF P3 PORU08NL20 5P 200 26 - 60 10.5 8 11 3 3 ¥10,500 ※
Roll Taps
5/8-11UNC ¥10,100 ※
⑥
P3 PORU10UL15 5P 150 26 - 60 12.5 10 13 3 3
5/8-11UNC P3 PORU10UL20 5P 200 26 - 60 12.5 10 13 3 3 ¥13,200 ※
5/8-18UNF P3 PORU10OL15 5P 150 26 - 60 12.5 10 13 3 3 ¥10,100 ※
5/8-18UNF P3 PORU10OL20 5P 200 26 - 60 12.5 10 13 3 3 ¥13,200 ※
3/4-10UNC P4 POSU12VL15 5P 150 33 - 70 15 12 15 3 4 ¥17,600 ※
Special Thread Taps
Simple Inspection Tools
⑦
3/4-10UNC P4 POSU12VL20 5P 200 33 - 70 15 12 15 3 4 ¥22,500 ※
3/4-16UNF P3 PORU12PL15 5P 150 33 - 70 15 12 15 3 4 ¥17,600 ※
3/4-16UNF P3 PORU12PL20 5P 200 33 - 70 15 12 15 3 4 ¥22,500 ※
7/8-9UNC P4 POSU14WL20 5P 200 33 - 70 17 13 16 3 4 ¥24,000 ※
Pipe Taps
7/8-14UNF P3 PORU14QL20 5P 200 33 - 70 17 13 16 3 4 ¥24,000 ※
⑧
1 -8UNC P4 POSU16XL15 5P 150 39 - 80 19 15 18 3 4 ¥23,300 ※
1 -8UNC P4 POSU16XL20 5P 200 39 - 80 19 15 18 3 4 ¥29,000 ※
1 -12UNF P4 POSU16SL20 5P 200 39 - 80 19 15 18 3 4 ¥29,000 ※
For Whitworth Threads
Thread Mills
Premium Thread Mills
1/4W20 P3 POFRW04NL10 5P 100 15 30 40 6 4.5 7 3 2 ¥2,450 ※
⑨
1/4W20 P3 POFRW04NL15 5P 150 15 30 40 6 4.5 7 3 2 ¥3,970 ※
5/16W18 P3 PORW05OL10 5P 100 19 - 50 6.2 5 8 3 3 ¥2,980 ※
5/16W18 P3 PORW05OL15 5P 150 19 - 50 6.2 5 8 3 3 ¥4,980 ※
3/8W16 P3 PORW06PL10 5P 100 23 - 50 7 5.5 8 3 3 ¥3,630 ※
Dies
⑩
3/8W16 P3 PORW06PL15 5P 150 23 - 50 7 5.5 8 3 3 ¥5,900 ※
7/16W14 P3 PORW07QL15 5P 150 26 - 50 8.5 6.5 9 3 3 ¥6,990 ※
1/2W12 P3 PORW08SL15 5P 150 26 - 60 10.5 8 11 3 3 ¥7,400 ※
1/2W12 P3 PORW08SL20 5P 200 26 - 60 10.5 8 11 3 3 ¥10,500 ※
5/8W11 P3 PORW10UL15 5P 150 26 - 60 12.5 10 13 3 3 ¥10,100 ※
Center Drills
Centering Tools
⑪
5/8W11 P3 PORW10UL20 5P 200 26 - 60 12.5 10 13 3 3 ¥13,200 ※
3/4W10 P4 POSW12VL15 5P 150 33 - 70 15 12 15 3 4 ¥17,600 ※
3/4W10 P4 POSW12VL20 5P 200 33 - 70 15 12 15 3 4 ¥22,500 ※
JIS
※ = Specified Distribution Items. Made to order products. ③-54