Overall
length
L
Chamfer+
full thread
ℓt
Thread
length

Thread + Neck

ℓn
length
ℓs
Shank
length
Shank
dia.
Ds
Size of
square
K
Length of
square
ℓk

JIS
TYPE:1


Spiral Fluted Taps
(for blind hole)

Spiral Fluted Taps
(for through hole)

TYPE:2 TYPE:3


Spiral Pointed Taps
(for through hole)

Hand Taps

Segment:1D
L ℓt ℓ ℓn ℓs Ds K ℓk No. of TYPE MSRP
Size Class Code Chamfer (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm) flutes
For Metric Threads


Cemented
Carbide Taps
M3 × 0.5 P2 ZETBMQ3.0G 3P 46 5 9 14 26 4 3.2 6 3 1 ¥2,300



M4 × 0.7 P3 ZETBMR4.0I 3P 52 7 11 17 29 5 4 7 3 1 ¥2,300
M5 × 0.8 P3 ZETBMR5.0K 3P 60 9 13 22 33 5.5 4.5 7 3 1 ¥2,320
M6 × 1 P3 ZETBMR6.0M 3P 62 11 15 26 33 6 4.5 7 3 1 ¥2,560
M8 × 1.25 P3 ZETBMR8.0N 3P 70 - 12 - 36 6.2 5 8 3 2 ¥3,580


Roll Taps
M10 × 1.5 P3 ZETBMR010O 3P 75 - 13 - 38 7 5.5 8 3 2 ¥4,560



M10 × 1.25 P3 ZETBMR010N 3P 75 - 13 - 38 7 5.5 8 3 2 ¥4,560
M12 × 1.75 P3 ZETBMR012P 3P 82 - 15 - 42 8.5 6.5 9 3 2 ¥6,460
M12 × 1.5 P3 ZETBMR012O 3P 82 - 15 - 42 8.5 6.5 9 3 2 ¥6,460 ※
M12 × 1.25 P3 ZETBMR012N 3P 82 - 15 - 42 8.5 6.5 9 3 2 ¥6,460 ※


Special Thread Taps
Simple Inspection Tools

M14 × 2 P3 ZETBMR014Q 3P 88 - 18 - 45 10.5 8 11 3 2 ¥8,820 ※
M14 × 1.5 P3 ZETBMR014O 3P 88 - 14 - 45 10.5 8 11 3 2 ¥8,820 ※
M16 × 2 P3 ZETBMR016Q 3P 95 - 18 - 48 12.5 10 13 4 2 ¥11,800 ※
M16 × 1.5 P3 ZETBMR016O 3P 95 - 14 - 48 12.5 10 13 4 2 ¥11,800 ※
M18 × 2.5 ¥15,800 ※

Pipe Taps
P4 ZETBMS018R 3P 100 - 20 - 51 14 11 14 4 2



M18 × 1.5 P3 ZETBMR018O 3P 100 - 14 - 51 14 11 14 4 2 ¥15,800 ※
M20 × 2.5 P4 ZETBMS020R 3P 105 - 20 - 50 15 12 15 4 3 ¥21,400 ※
M20 × 1.5 P4 ZETBMS020O 3P 105 - 14 - 50 15 12 15 4 3 ¥21,400 ※
M27 × 3 P4 ZETBMS027S 3P 130 - 25 - 60 20 15 18 4 3 ¥48,400 ※
Thread Mills
Premium Thread Mills

M30 × 3.5 P5 ZETBMT030T 3P 135 - 30 - 62 23 17 20 4 3 ¥61,800 ※

Dies

Center Drills
Centering Tools



JIS
※ = Specified Distribution Items. Made to order products. ①-152