Overall
length
L
Thread
length

Thread + Neck
length
ℓn
Shank
length
ℓs
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:1A



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 P2 TUMQ2.0E4 4P 42 7.2 12 27 3 2.5 5 3 1 ¥2,200
M2 × 0.4 P2 TUMQ2.0E1 1.5P 42 7.2 12 27 3 2.5 5 3 1 ¥2,200


Cemented
Carbide Taps

M2.3 × 0.4 P2 TUMQ2.3E4 4P 42 7.2 12 27 3 2.5 5 3 1 ¥1,990 ※
M2.3 × 0.4 P2 TUMQ2.3E1 1.5P 42 7.2 12 27 3 2.5 5 3 1 ¥1,990 ※
M2.5 × 0.45 P2 TUMQ2.5F4 4P 46 8.1 14 29 3 2.5 5 3 1 ¥1,680 ※
M2.5 × 0.45 P2 TUMQ2.5F1 1.5P 46 8.1 14 29 3 2.5 5 3 1 ¥1,680 ※
M2.6 × 0.45


Roll Taps
P2 TUMQ2.6F4 4P 46 8.1 14 29 3 2.5 5 3 1 ¥1,680 ※



M2.6 × 0.45 P2 TUMQ2.6F1 1.5P 46 8.1 14 29 3 2.5 5 3 1 ¥1,680 ※
M3 × 0.5 P2 TUMQ3.0G4 4P 46 9 14 26 4 3.2 6 3 1 ¥1,180
M3 × 0.5 P2 TUMQ3.0G1 1.5P 46 9 14 26 4 3.2 6 3 1 ¥1,180
M3.5 × 0.6 P2 TUMQ3.5H4 4P 52 11 16 29 5 4 7 3 1 ¥1,180 ※


Special Thread Taps
Simple Inspection Tools
M3.5 × 0.6 P2 TUMQ3.5H1 1.5P 52 11 16 29 5 4 7 3 1 ¥1,180 ※



M4 × 0.7 P2 TUMQ4.0I4 4P 52 11 17 29 5 4 7 3 1 ¥1,180
M4 × 0.7 P2 TUMQ4.0I1 1.5P 52 11 17 29 5 4 7 3 1 ¥1,180
M5 × 0.8 P2 TUMQ5.0K4 4P 60 13 22 33 5.5 4.5 7 3 1 ¥1,190
M5 × 0.8 P2 TUMQ5.0K1 1.5P 60 13 22 33 5.5 4.5 7 3 1 ¥1,190

Pipe Taps
M6 × 1


P2 TUMQ6.0M4 4P 62 15 26 33 6 4.5 7 3 1 ¥1,300
M6 × 1 P2 TUMQ6.0M1 1.5P 62 15 26 33 6 4.5 7 3 1 ¥1,300
M6 × 0.75 P2 TUMQ6.0J4 4P 62 15 26 33 6 4.5 7 3 1 ¥1,830 ※
M6 × 0.75 P2 TUMQ6.0J1 1.5P 62 15 26 33 6 4.5 7 3 1 ¥1,830 ※
M8 × 1.25 P3 TUMR8.0N4 4P 70 19 - 36 6.2 5 8 3 2 ¥1,820
Thread Mills
Premium Thread Mills

M8 × 1.25 P3 TUMR8.0N1 1.5P 70 19 - 36 6.2 5 8 4 2 ¥1,820
M8 × 1 P3 TUMR8.0M4 4P 70 19 - 36 6.2 5 8 3 2 ¥2,070 ※
M8 × 1 P3 TUMR8.0M1 1.5P 70 19 - 36 6.2 5 8 4 2 ¥2,070 ※
M10 × 1.5 P3 TUMR010O4 4P 75 23 - 38 7 5.5 8 3 2 ¥2,320
Dies


M10 × 1.5 P3 TUMR010O1 1.5P 75 23 - 38 7 5.5 8 4 2 ¥2,320



M10 × 1.25 P3 TUMR010N4 4P 75 23 - 38 7 5.5 8 3 2 ¥2,320 ※
M10 × 1.25 P3 TUMR010N1 1.5P 75 23 - 38 7 5.5 8 4 2 ¥2,320 ※
M10 × 1 P3 TUMR010M4 4P 75 23 - 38 7 5.5 8 3 2 ¥2,760 ※
M10 × 1 P3 TUMR010M1 1.5P 75 23 - 38 7 5.5 8 4 2 ¥2,760 ※
Center Drills
Centering Tools


M12 × 1.75 P4 TUMS012P4 4P 82 26 - 42 8.5 6.5 9 3 2 ¥3,290



M12 × 1.75 P4 TUMS012P1 1.5P 82 26 - 42 8.5 6.5 9 4 2 ¥3,290
M12 × 1.5 P3 TUMR012O4 4P 82 26 - 42 8.5 6.5 9 3 2 ¥3,290 ※
M12 × 1.5 P3 TUMR012O1 1.5P 82 26 - 42 8.5 6.5 9 4 2 ¥3,290 ※
JIS
※ = Specified Distribution Items. Made to order products. ④-88