
Overall
length
L
Thread
length
ℓ
Thread + Neck
length
ℓn
Shank
length
ℓs
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk
①
JIS
TYPE:1 TYPE:2
Spiral Fluted Taps
(for blind hole)
①
Spiral Fluted Taps
(for through hole)
②
TYPE:3 TYPE:4
Spiral Pointed Taps
(for through hole)
③
Hand Taps
④
TYPE:5 TYPE:6
Cemented
Carbide Taps
⑤
SU+SP Spiral Fluted Taps for Stainless Steels
Roll Taps
Oversize
⑥
Segment:1C
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 SUPP2.0E 2.5P 42 7.2 12 27 3 2.5 5 2 3 ¥2,480
Special Thread Taps
Simple Inspection Tools
M2 × 0.4 ¥2,480 ※
⑦
P2 SUPQ2.0E 2.5P 42 7.2 12 27 3 2.5 5 2 3
M2 × 0.4 P3 SUPR2.0E 2.5P 42 7.2 12 27 3 2.5 5 2 3 ¥2,480 ※
M2.3 × 0.4 P1 SUPP2.3E 2.5P 42 7.2 12 27 3 2.5 5 2 3 ¥2,260 ※
M2.3 × 0.4 P2 SUPQ2.3E 2.5P 42 7.2 12 27 3 2.5 5 2 3 ¥2,260 ※
M2.3 × 0.4 P3 SUPR2.3E 2.5P 42 7.2 12 27 3 2.5 5 2 3 ¥2,260 ※
Pipe Taps
⑧
M2.5 × 0.45 P1 SUPP2.5F 2.5P 46 8.1 14 29 3 2.5 5 2 3 ¥1,900
M2.5 × 0.45 P2 SUPQ2.5F 2.5P 46 8.1 14 29 3 2.5 5 2 3 ¥1,900 ※
M2.5 × 0.45 P3 SUPR2.5F 2.5P 46 8.1 14 29 3 2.5 5 2 3 ¥1,900 ※
M2.6 × 0.45 P1 SUPP2.6F 2.5P 46 8.1 14 29 3 2.5 5 2 3 ¥1,900
M2.6 × 0.45
Thread Mills
Premium Thread Mills
P2 SUPQ2.6F 2.5P 46 8.1 14 29 3 2.5 5 2 3 ¥1,900 ※
⑨
M2.6 × 0.45 P3 SUPR2.6F 2.5P 46 8.1 14 29 3 2.5 5 2 3 ¥1,900 ※
M3 × 0.5 P1 SUPP3.0G 2.5P 46 9 14 26 4 3.2 6 3 3 ¥1,330
M3 × 0.5 P2 SUPQ3.0G 2.5P 46 9 14 26 4 3.2 6 3 3 ¥1,330 ※
M3 × 0.5 P3 SUPR3.0G 2.5P 46 9 14 26 4 3.2 6 3 3 ¥1,330 ※
Dies
3M0.6 P1 SUPP3.0H 2.5P 46 9 14 26 4 3.2 6 3 3 ¥1,330 ※
⑩
M3.5 × 0.6 P1 SUPP3.5H 2.5P 52 11 16 29 5 4 7 3 3 ¥1,330 ※
M3.5 × 0.6 P3 SUPR3.5H 2.5P 52 11 16 29 5 4 7 3 3 ¥1,330 ※
M4 × 0.7 P2 SUPQ4.0I 2.5P 52 11 17 29 5 4 7 3 3 ¥1,330
M4 × 0.7 P3 SUPR4.0I 2.5P 52 11 17 29 5 4 7 3 3 ¥1,330 ※
Center Drills
Centering Tools
M4 × 0.7
⑪
P4 SUPS4.0I 2.5P 52 11 17 29 5 4 7 3 3 ¥1,330 ※
4M0.75 P2 SUPQ4.0J 2.5P 52 11 17 29 5 4 7 3 3 ¥1,330 ※
M5 × 0.8 P2 SUPQ5.0K 2.5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,340
M5 × 0.8 P3 SUPR5.0K 2.5P 60 13 22 33 5.5 4.5 7 3 3 ¥1,340 ※
JIS
※ = Specified Distribution Items. Made to order products. ①-98